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Scientists have identified two ways in which species disappear. The first is through ordinary or “background” extinctions, where species that fail to adapt are slowly replaced by more adaptable life forms. The second is when large numbers of species go to the wall in relatively short periods of biological time. There have been five such extinctions, each provoked by cataclysmic evolutionary events caused by some geological eruption, climate shift, or space junk slamming into the Earth. Scientists now believe that another mass extinction of species is currently under way – and this time human fingerprints are on the trigger. How are we are doing it? Simply by demanding more and more space for ourselves. In our assault on the ecosystems around us we have used a number of tools, from spear and gun to bulldozer and chainsaw. Certain especially rich ecosystems have proved the most vulnerable. In Hawaii more than half of the native birds are now gone – some 50 species. Such carnage has taken place all across the island communities of the Pacific and Indian oceans. While many species were hunted to extinction, others simply succumbed to the „introduced predators’ that humans brought with them: the cat, the dog, the pig, and the rat. Today the tempo of extinction is picking up speed. Hunting is no longer the major culprit, although rare birds and animals continue to be butchered for their skin, feathers, tusks, and internal organs, or taken as savage pets. Today the main threat comes from the destruction of the habitat of wild plants, animals, and insects need to survive. The draining and damming of wetland and river courses threatens the aquatic  food chain and our own seafood industry. Overfishing and the destruction of fragile coral reefs destroy ocean biodiversity. Deforestation is taking a staggering toll, particularly in the tropics where the most global biodiversity is at risk. The shinking rainforest cover of the Congo and Amazon river basins and such place as Borneo and Madagascar have a wealth of species per hectare existing nowhere else. As  those precious hectares are drowned or turned into arid pasture and cropland, such species disappear forever.
6. Which is no longer considered a major cause of the mass extinction under way currently?

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Two decades of progress in the reduction of extreme poverty, the elimination of (26) _______ is one of the sustainable development goals, have been pushed into a sharp (27) ______ by a combination of the impact of the Covid-19 pandemic, the growing climate emergency and increasing debt. With the World Bank warning of a “truly unprecedented increase” in levels of poverty this year, and renewing calls for debt forgiveness, experts are warning of a growing crisis in multiple areas from education to employment, likely to be felt for years to come. While the World Bank was already pessimistic, in January it updated its forecast for the expected number of newly (28) _______ people this year from between 88 and 115 million to the new range of between 119 and 124 million. Global poverty has seen a spectacular decline since the 1960s – when about 80% of the world’s population lived in extreme poverty. Today that number has been reduced to nearer 10%, with hundreds of millions of people removed from the extremes of hardship. (29) _______ the numbers are forecast to rise in the coming year. Experts have noted a worrying rise in (30) _______ of people living on less than $3.20 between June last year and January 2021

Choose the letter A, B, C or D to answer these following questions

Bang is a student. He’s 12 years old. He studies at Yen Hoa primary school. He usually leave home for school at 6.30 a.m. He lives quite near the school, so he usually walks to school with some of his friends. But today his father is driving him to school. He loves Literature and English. Today he has Physics, Chemistry and English. At school, he often plays volleyball with his best friends.

Why does he walk go to school on foot?

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Typically, Pacific trade winds blow from east to west, transporting warm surface waters westward, east of Indonesia and northeast of Australia. Thus, the water maintains a cold temperature for much of the year. This is achieved by an upwelling of cold deep ocean-water, which benefits fisheries in the Pacific Ocean lying near the equator. However, these trade winds sometimes lose or gain strength in the Northern Hemisphere. This leads to an effect known as the Southern Oscillation which refers to the two recurring weather patterns of El Niño and La Niña.  El Niño, meaning the "boy," is the phenomenon that results in the temperature of the sea surface off the coast of Peru increasing. This condition typically lasts for at least six months. Thus, there is a reduction in dissolved oxygen in the ocean so marine life declines devastating fisheries. It also fuels major differences in air pressure near the Pacific Ocean, which in turn leads to more severe weather events including droughts, increased precipitation, flooding, and even cyclonic storms like hurricanes. Usually, the eastern Pacific region has an upswing in heavy rains to cause flooding, and in contrast, Australia and Indonesia have droughts, often with accompanying forest fires. These two opposing weather events hurt agriculture. For instance, the 1982 – 1983 El Niño, recognized as the worst weather event of the century, hit hard in the U.S. by dropping huge amounts of rainfall on the southern California coast, which resulted in millions of dollars of damage while necessitating the evacuation of 10,000 people.    El Niños counterpart, La Niña, meaning "the girl," contrastingly forms when Pacific trade winds grow more powerful than usual. It is the result of the cooler-than-average temperatures of South American equatorial surface waters which cause global cooling. La Niña's duration usually lasts for 9 to 12 months and although forming in the Pacific region, it can wreak havoc across large swaths of the world. During the winter months, the western Pacific areas including Australia, Malaysia, and the Philippines have much greater rainfall. Conversely, unusually dry conditions settle in over North America's Gulf Coast and large sections of South and Central America as well. Additionally, in the Canadian and American West, there is a cooling effect.  By studying the patterns of the El Niño and La Niña cycles, meteorologists have come to better understand their impacts on global weather phenomena. They are thus better able to make predictions especially in terms of not only the strength of each stage, but also when either will fizzle out or begin again, allowing governments to better prepare for floods and droughts which come with each cycle and to prevent billions of dollars in losses and damage. Thereby, the areas under their influence need accurate forecasts to reduce the wide-reaching effects these phenomena have across many facets of both the environment and the economy.   
6. The words "wreak havoc" in the passage is closest in meaning to ____

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Many people see large urban cities as a wonder of human imagination and creativity. They represent how far the human population has come in terms of community development. Despite its positive things, there are also negatives from urbanization on the physical health of humans living. As it would be expected, developing countries tend to see more negative physical health effects than modern countries in regard to urbanization. One example of a developing country experiencing these problems is China. China is a country that in the past 30-40 years went from being an agrarian based society to a significant industrialized country. This industrialization has in effect caused the need for more centralized cities, centralized meaning having lots of jobs and living spaces within a close proximity. In most recent decades, since China’s change to being more of an industrial based economy, the country has experienced record high numbers of people migrating within its borders. In effect, the number of cities with over 500,000 people has more than doubled. These migrations are typically of people from rural areas of China moving to the new urban areas. Due to this large influx in the urban population, there are many possibilities for health challenges among these people. One very common and fairly obvious negative aspect of highly congested urban areas is air pollution. It could include particulate matter, most commonly attributed to industrial plants and refineries waste, or chemicals like CO2 or Methane. Due to a vast number of people in these urbanized cities, the air pollution is known to be very extreme. These conditions can lead to many different health problems such as: Asthma, cardiovascular problems or disease. When exposed to these conditions for a prolonged period of time, one can experience even more detrimental health effects like: the acceleration of aging, loss of lung capacity and health, being more susceptible to respiratory diseases, and a shortened life span. Another way that urbanization affects the populations’ health is people’s change in diet. For instance, urban cities tend to have lots of accessible, quick, and easy to get food. This food is also more than likely not as high quality as well as contains a large amount of sodium and sugar. Because this food is so accessible, people tend to eat it more. This increase in consumption of low-quality food can then lead to diabetes, hypertension, heart disease, obesity, or many other health conditions.
6. Why are urban populations easy to get diseases from food, according to the last paragraph?

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Forget global terrorism - for most of the world's population, ticking time bombs like earthquakes, supervolcanoes and hurricanes pose a far greater threat. Natural disaster expert Bill McGuire reveals a few of the top catastrophes waiting to happen. With NASA's eminent climate scientist, Jim Hansen, concerned that collapsing polar ice sheets could result in sea levels rising 1-2m this century and several more in the next, prospects for the Earth's coastal zones are bleak. A 1m rise would threaten one third of the world's agricultural land, while a 4m rise would maroon Miami 60km offshore. Rising sea levels is not the only threat to coastal regions. The Cumbre Vieja volcano on the Canary Island of La Palma is slowly creeping seawards. During a future eruption, this gigantic landslide will plunge into the ocean, pushing up a bulge of water close to a kilometre high, spawning a mega-tsunami capable of devastating all the coastal areas surrounding the North Atlantic. Coastal regions also face the menace of desertification. By 2030, over half a billion people living around the shores of the Mediterranean will be viewing the encroaching desert with increasing panic. An area bigger than the UK, and home to 16 million people, is threatened - by the end of the century- with transformation from a green and pleasant land to a baking wilderness of sand and rock. However, these disasters seem pale in comparison to the mega-catastrophes waiting to happen like supervolcanoes, for instance. Every 50 millennia or so, a colossal volcanic blast expels sufficient ash and gas to cover a continent and block the Sun's rays for years on end, heralding a bitter volcanic winter. At Yellowstone in Wyoming, US, two such super-eruptions have shattered the crust in the last 2.1 million years and the volcano there remains restless. An asteroid attack is another threat which would have devastating consequences. A total of 713 asteroids with diameters of 1km or more, and the potential to clobber the Earth at some future date, have been identified. A 2km asteroid would load the atmosphere with dust and trigger a sustained global freeze. Harvests would fail and billions would die. Fortunately, such collisions only happen every couple of million years.
4. The word ‘menace’ in paragraph 3 mostly means _______

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Have you ever wondered what it would be like to get your dream job? It can take years to get the education and develop the skills you need for the perfect job. However, there is a way to experience your dream job without having to get the required training or degree. Since 2004, Brian Kurth’s company, Vocation Vacations, has been connecting people with mentors who have the jobs of their dreams. Kurth had been working for a phone company before starting his own company. He didn’t like his job, and he had a long time to think about it on his drive to and from work. He also thought about his dream job while driving. He was interested in becoming a dog trainer, but he didn’t want to take any chances  and switch to a field he didn’t have experience in. He really wanted to know what the job was like and if  it was realistic for him to work towards his goal. So, he found a mentor – a dog trainer that could tell him about the job and everything it involved. After that, he helped his friends find mentors to explore jobs  they were interested in. They thought it was helpful to talk to people who had their dream jobs before spending lots of time and money getting the training they needed for those jobs. Kurth saw how much this helped his friends, so he decided to turn it into his business. He started Vocation Vacations in 2004, and by 2005, the company was offering experience with over 200 dream jobs. Today, about 300 mentors work with the company to share their knowledge about their jobs. Customers pay to experience the job of their dreams and work with these mentors to see what a job is really like. A “job vacation” costs between $350 and $3,000 and can be for one to three days. Many people use Vocation Vacations to see if their dream job is a career path they want to continue. Others do  it just to experience the job of their dreams one time. Vocation Vacations jobs are in the fields of fashion, food, entertainment, sports and animals. Many  people want to try glamorous jobs. For example, they want to try working as actors, music producers, photographers and fashion designers. According to Kurth, some other popular dream jobs are working as bakers, hotel managers and wedding planners.  
4. The word glamorous in paragraph 4 is closest in meaning to _____

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For more than a century, Western philosophers and psychologists have based their discussions of mental life on a cardinal assumption: that the same basic processes underlie all human thought, whether in the mountains of Tibet or the grasslands of the Serengeti. Cultural differences might dictate what people thought about. Teenage boys in Botswana, for example, might discuss cows with the same passion that New York teenagers reserve for sports cars. But the habits of thought - the strategies people adopted in processing information and making sense of the world around them - were, Western scholars assumed, the same for everyone, exemplified by, among other things, a devotion to logical reasoning, a penchant for categorization and an urge to understand situations and events in linear terms of cause and effect. Recent work by a social psychologist at the University of Michigan, however, is turning this long-held view of mental functioning upside down. In a series of studies comparing European Americans to East Asians, Dr. Richard Nisbett and his colleagues have found that people who grow up in different cultures do not just think about different things: they think differently. We used to think that everybody uses categories in the same way, that logic plays the same kind of role for everyone in the understanding of everyday life, that memory, perception, rule application and so on are the same," Dr. Nisbett said. "But we're now arguing that cognitive processes themselves are just far more malleable than mainstream psychology assumed." In many respects, the cultural disparities the researchers describe mirror those described by anthropologists, and may seem less than surprising to Americans who have lived in Asia. And Dr. Nisbett and his colleagues are not the first psychological researchers to propose that thought may be embedded in cultural assumptions: Soviet psychologists of the 1930's posed logic problems to Uzbek peasants, arguing that intellectual tools were influenced by pragmatic circumstances. Still, to the extent that the studies reflect real differences in thinking and perception, psychologists may have to radically revise their ideas about what is universal and what is not, and to develop new models of mental processes that take cultural influences into account.
4. The word “they” in paragraph 3 refers to _______

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Maria Alcalá of Madrid speaks for many Mediterranean people when she says that “a meal without olive oil would be a bore.” No one knows when the Mediterranean civilizations initially fell in love with olives. That occurred before recorded history. However, there is evidence that the cultivation of olive trees began in countries around the Mediterranean Sea in approximately 4000 B.C., and 2,000 years after that people in the eastern Mediterranean region began to produce oil from olives. The Mediterranean still accounts for 99 percent of all world olive oil production. From ancient times until today, the basic process of producing the oil is the same. First, whole olives are crushed. Then, the liquid is separated from the solids. After that, the valuable oil is separated from the water. Many olive growers maintain their ancient traditions and still harvest the olives by hand. “We harvest in the traditional way,” says Don Celso, an olive farmer from Tuscany, Italy. "It would be less expensive to do it with machines, but it's more a social thing. Twenty people come to help with the harvest, and we pay them in oil." Olive oil has had a variety of uses through its long history. In ancient times, olive oil was used as money and as medicine. It was even used during war-heated up and dropped down on attackers. It is still used in religious ceremonies. It is great for protecting the freshness of fish and cheese. There are even olive oil lamps and olive oil soaps. Olive oil enhances the lives of people everywhere. Its benefits, recently confirmed by science, were already understood in ancient times. Mediterranean people are happy to share their secret with the world.
2. The word ‘civilisations’ in paragraph 1 is closest in meaning to _______

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There are many types of family systems around the world. In North America and northern Europe, the nuclear family (with two generations - a father, a mother and one or more children) is often seen as the most typical. In contrast, in most other parts of the world, extended families, which include other family members such as grandparents, aunts, uncles and cousins, are seen as the norm.  The common view is that the nuclear family has become the norm in many Western societies as a result of industrialization and urbanization. This trend began in the late eighteenth and nineteenth centuries, when people were forced to move to cities to find work in the factories that sprang up during the Industrial Revolution. In the twentieth century, greater industrialization resulted in even more people leaving their large extended families. Urbanization also meant that people lived in much smaller houses, which were not big enough for an extended family.  The trend towards nuclear families meant that many of the duties and responsibilities of a family, such as providing food and shelter, cleaning the home, preparing the food, caring for children and their education, and caring for the sick and elderly are no longer shared among the members of the extended family. The parents (or parent) now have to do this, with some help from the state. However, this is the price that people pay for the higher standard of living that may come from living in a city.  We may think we know what we mean by a ‘nuclear' family and an extended family, but reality is more complicated than most people believe. Most nuclear families are part of extended families: children have grandparents and, in many cases, aunts, uncles and cousins as well. Part of what makes them ‘nuclear' is that they live in their own separate household, but it is not the whole story. In Greece or Italy, for example, a nuclear family may live in its own flat, but the extended family may live in the same apartment block or in the same street and family members see each other and even eat together every day.  There is at least one more factor to consider. Family members may be separated from each other by geographical distance, but they may have close emotional ties. Even in North America and northern Europe, grandparents usually have close bonds with their grandchildren, and families often travel long distances so that they can see each other. Grandparents often help their adult children, for example, by cooking and looking after their children in emergencies. In the same way, when their parents become too old to live on their own, adult children may take them into their own homes. As a result, they turn their nuclear family into an extended family.  The structure of families changes over time. The effects of urbanization and industrialization are enormous, but they are not the only reasons for the changes. People marry, have children, become widowed, divorce and die. Children grow up and adults grow old. Nuclear families become extended families and extended families become nuclear families. Family ties stay strong or become weak. One thing is certain: in a changing world, the family will continue to change, but ultimately, it is likely to continue to be the basic unit of society.  
8. In what way can a nuclear family be turned into an extended household?

Read the passage below and answer the question

My country has four seasons. They are spring, summer, fall and winter. In the spring, the spring is usually warm. Sometimes, it is cold, but not very cold. There are many flowers in the spring. In the summer, the day is long and the night is short. We often go swimming in this season. This fall is the season of fruits. In the winter, it's usually very cold. The day is short and the night is long.

What weather is your country in the spring?

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Stella McCartney was born in 1972, the daughter of pop star Sir Paul McCartney. She is the youngest of three sisters. One sister is a potter and the other sister does the same job as their mother used to do - she works as a photographer. Stella's brother, James, is a musician. Stella first hit the newspaper headlines in 1995 when she graduated in fashion design from art college. At her final show, her clothes were modeled by her friends, Naomi Campbell and Kate Moss, both well-known models. Unsurprisingly, the student show became front-page news around the world. Stella hadn't been in the news before as a fashion designer but she had spent time working in the fashion world since she was fifteen. In March 1997, Stella went to work for the fashion house Chloe. People said the famous fashion house had given her the job because of her surname and her famous parents but Stella soon showed how good she was. She designs clothes which she would like to wear herself, although she's not a model, and many famous models and actors choose to wear them. In 2001 Stella started her own fashion house and has since opened stores around the world and won many prizes. A lifelong vegetarian, McCartney does not use any leather or fur in her design. Instead, she uses silk, wool and other animal-derived fabrics.
4. Stella thinks about the kinds of clothes that ____.

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Anthropologists have pieced together the little they know about the history of left - handedness and right - handedness from indirect evidence. Though early men and women did not leave written records, they did leave tools, bones, and pictures. Stone Age hand axes and hatchets were made from stones that were carefully chipped away to form sharp cutting edges. In some, the pattern of chipping shows that these tools and weapons were made by right handed people, designed to fit comfortably into a right hand. Other Stone Age implements were made by or for left-handers Prehistoric pictures, painted on the walls of caves, provide further clues to the handedness of ancient people. A right - hander finds it easier to draw faces of people and animals facing toward the left, whereas a left - hander finds it easier to draw faces facing toward the right. Both kinds of faces have been found in ancient painting. On the whole, the evidence seems to indicate that prehistoric people were either ambidextrous or about equally likely to be left - or right - handed. But, in the Bronze Age, the picture changed. The tools and weapons found from that period are mostly made for right - handed use. The predominance of right - handedness among humans today had apparently already been established.
3. In line 6, the word "further" is closest in meaning to which of the following?

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For more than a century, Western philosophers and psychologists have based their discussions of mental life on a cardinal assumption: that the same basic processes underlie all human thought, whether in the mountains of Tibet or the grasslands of the Serengeti. Cultural differences might dictate what people thought about. Teenage boys in Botswana, for example, might discuss cows with the same passion that New York teenagers reserve for sports cars. But the habits of thought - the strategies people adopted in processing information and making sense of the world around them - were, Western scholars assumed, the same for everyone, exemplified by, among other things, a devotion to logical reasoning, a penchant for categorization and an urge to understand situations and events in linear terms of cause and effect. Recent work by a social psychologist at the University of Michigan, however, is turning this long-held view of mental functioning upside down. In a series of studies comparing European Americans to East Asians, Dr. Richard Nisbett and his colleagues have found that people who grow up in different cultures do not just think about different things: they think differently. We used to think that everybody uses categories in the same way, that logic plays the same kind of role for everyone in the understanding of everyday life, that memory, perception, rule application and so on are the same," Dr. Nisbett said. "But we're now arguing that cognitive processes themselves are just far more malleable than mainstream psychology assumed." In many respects, the cultural disparities the researchers describe mirror those described by anthropologists, and may seem less than surprising to Americans who have lived in Asia. And Dr. Nisbett and his colleagues are not the first psychological researchers to propose that thought may be embedded in cultural assumptions: Soviet psychologists of the 1930's posed logic problems to Uzbek peasants, arguing that intellectual tools were influenced by pragmatic circumstances. Still, to the extent that the studies reflect real differences in thinking and perception, psychologists may have to radically revise their ideas about what is universal and what is not, and to develop new models of mental processes that take cultural influences into account.
5. The word “malleable” in paragraph 4 is closest in meaning to flexible:

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Thailand's most celebrated festival is the Songkran Festival. It starts on April 13 and lasts between three to ten days, depending on where you are in Thailand. The word Songkran is from Sanskrit, meaning the beginning of a new solar year.  The festival begins on April 13 and everyone is awakened at dawn to the sound of firecrackers used to drive away evil spirits. This is the day when everything is scrupulously cleaned from the self, clothes, Buddha images, to houses, shops and streets in preparation for the New Year.  April 14 is the day between the old year and the new year. It is customary not to quarrel or use harsh words on one another. The morning is spent shopping and preparing food for the following day, while the afternoon is reserved for visiting a temple in the neighborhood. It is imperative that they carry a fistful of sand with them to compensate for the dirt that they have carried away from the temple during their visits throughout the year. The sand is then sculpted into stupa-shaped piles.  April 15 marks the New Year's Day called Wan Phya Wan. It is a day of great importance. It is customary to visit the temple early in the morning to take food to the monks, as a form of merit making and later in the afternoon to return to place small banners, known as Thung, on the top of the stupas built the day before.  After that, visits to family and relatives are carried out. The gifts during the visit include areca nuts, clove leaves, turmeric water and acacia oil. Family members ask for forgiveness from their respected elders for any wrong doings they may have committed throughout the year and to receive their blessings for the year to come. At the end of this ceremony, a little water is sprinkled onto the hands and heads of the old people as a blessing and then quite a lot is thrown at the rest of the family in anticipation of the water wars that are to follow.  Traditionally water should be thrown on April 16 but nowadays it is not unusual for water to be thrown throughout the whole of the Songkran festival. Armed with high-powered water pistols, bowls, buckets or anything that will hold water revelers gather on the streets to throw water at one another. Even the policemen directing traffic are not spared. Each and every participant is expected to receive the 'blessing' with good humor.  If you want to stay dry and still do not want to miss the fun, you can always view the scene from inside an air-conditioned tourist bus - just remember not to open the windows.  To attract tourists, other activities are held in big cities. These include the sand-stupa building contests, local cultural performances and Miss Songkran Beauty Queen Contests. Demonstrations of Thai cooking and handicraft making are also held at well-known hotels in cities like Bangkok
1. According to the passage, the Songkran Festival ____

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Social media can be a way of keeping in touch with people you already know, and can sometimes be used to expand your network. Some people limit who they will connect with using these sites. There are a growing number of professional networking sites that will help you to expand your network. Following are some sites that can help expand your network: Facebook - is a social networking site that connects people with friends and others who work, study and live around them. One third of employers check the Facebook page of potential candidates. Many people use Facebook for private use only, but employers also look at Facebook to get a broader understanding of the people they are considering hiring. LinkedIn - strengthens and extends your existing network of trusted contacts. LinkedIn is a professional networking tool that helps you develop inside connections to a company or sector and is primarily used for professional jobs. On LinkedIn you create a professional profile, similar to a resume that includes employment history, education, and keywords and skills. You can invite people to join your network on LinkedIn or ask a mutual contact to introduce you to someone in your field. You can sign up for sector specific groups and add to the discussion to build your professional profile and develop a broader network. A Working Centre Employment Counsellor can help you to build your profile if you are having difficulty completing this task. Additionally, you can tie your work on the internet into your professional profile. Create a website or blog where you discuss issues related to your profession. Tweet links to articles and events that others in your sector may find useful. You can integrate your blogging and tweeting with your LinkedIn profile to create a more prominent, professional online profile.
1. Which of the following statements is NOT true according to the passage?

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The knock-on effect of volunteering on the lives of individuals can be profound. Voluntary work helps foster independence and imparts the ability to deal with different situations, often simultaneously, thus teaching people how to work their way through different systems. It therefore brings people into touch with the real world; and, hence, equips them for the future.  Initially, young adults in their late teens might not seem to have the expertise or knowledge to impart to others that say a teacher or agriculturalist or nurse would have, but they do have many skills that can help  any skills that can help others. And in the absence of any particular talent, their energy and enthusiasm can be harnessed for the benefit of their fellow human beings, and ultimately themselves. From all this, the gain to any community no matter how many volunteers are involved is immeasurable.  Employers will generally look favourably on people who have shown an ability to work as part of a team. It demonstrates a willingness to learn and an independent spirit, which would be desirable qualities in any employee. So to satisfy employers' demands for experience when applying for work, volunteering can act as a means of gaining experience that might otherwise elude would-be workers and can ultimately lead to paid employment and the desired field.  The knock-on effect of volunteering on the lives of individuals can be profound. Voluntary work helps foster independence and imparts the ability to deal with different situations, often simultaneously, thus teaching people how to work their way through different systems. It therefore brings people into touch with the real world; and, hence, equips them for the future.  Initially, young adults in their late teens might not seem to have the expertise or knowledge to impart to others that say a teacher or agriculturalist or nurse would have, but they do have many skills that can help  any skills that can help others. And in the absence of any particular talent, their energy and enthusiasm can be harnessed for the benefit of their fellow human beings, and ultimately themselves. From all this, the gain to any community no matter how many volunteers are involved is immeasurable.  Employers will generally look favourably on people who have shown an ability to work as part of a team. It demonstrates a willingness to learn and an independent spirit, which would be desirable qualities in any employee. So to satisfy employers' demands for experience when applying for work, volunteering can act as a means of gaining experience that might otherwise elude would-be workers and can ultimately lead to paid employment and the desired field.  
3. According to paragraph 2, the whole community can benefit from ____

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Two decades of progress in the reduction of extreme poverty, the elimination of (26) _______ is one of the sustainable development goals, have been pushed into a sharp (27) ______ by a combination of the impact of the Covid-19 pandemic, the growing climate emergency and increasing debt. With the World Bank warning of a “truly unprecedented increase” in levels of poverty this year, and renewing calls for debt forgiveness, experts are warning of a growing crisis in multiple areas from education to employment, likely to be felt for years to come. While the World Bank was already pessimistic, in January it updated its forecast for the expected number of newly (28) _______ people this year from between 88 and 115 million to the new range of between 119 and 124 million. Global poverty has seen a spectacular decline since the 1960s – when about 80% of the world’s population lived in extreme poverty. Today that number has been reduced to nearer 10%, with hundreds of millions of people removed from the extremes of hardship. (29) _______ the numbers are forecast to rise in the coming year. Experts have noted a worrying rise in (30) _______ of people living on less than $3.20 between June last year and January 2021

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The term "folk song" has been current for over a hundred years, but there is still a good deal of disagreement as to what it actually means. The definition provided by the International Folk Music Council states that folk music is the music of ordinary people, which is passed on from person to person by being listened to rather than learned from the printed page. Other factors that help shape a folk song include: continuity (many performances over a number of years): variation (changes in words and melodies either through artistic interpretation or failure of memory); and selection (the acceptance of a song by the community in which it evolves). When songs have been subjected to these processes, their origin is usually impossible to trace. For instance, if a farm laborer were to make up a song and sing it to a couple of friends who like it and memorize it, possibly when the friends come to sing it themselves, one of them might forget some of the words and make up new ones to fill the gap, while the other, perhaps more artistic, might add a few decorative touches to the tune and improve a couple of lines of text. If this happened a few times, there would be many different versions, the song's original composer would be forgotten, and the song would become common property. This constant reshaping and re-creation is the essence of folk music. Consequently, modem popular songs and other published music, even though widely sung by people who are not professional musicians, are not considered folk music. The music and words have been set by a printed or recorded source, limiting scope for further artistic creation. These songs' origins cannot be disguised and therefore they belong primarily to the composer and not to a community. The ideal situation for the creation of folk music is an isolated rural community. In such a setting folk songs and dances have a special purpose at every stage in a person's life, from childhood to death. Epic tales of heroic deeds, seasonal songs relating to calendar events, and occupational songs are also likely to be sung
2. Which of the following is NOT mentioned in the passage as a characteristic of the typical folk song?

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Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes (1)______ ecosystems. If there is too (2) ______ rainfall, plants will not have enough water to live. If a kind of plant dies off, the animals that (3) ______ it may also die or move away. Some changes are good for ecosystems. Some pine forests need (4) ______ for the pine trees to reproduce. The seeds are sealed inside pinecones. Heat from a forest fire melts the seal and lets the seeds (5)______. Polluting the air, soil, and water can harm ecosystems. Building (6) ______ on rivers for electric power and irrigation can harm ecosystems (7) ______ the rivers. Bulldozing wetlands and cutting down (8) ______ destroy ecosystems. Ecologists are working with companies and governments to find better ways of (9) ______ fish, cutting down trees, and building dams. They are looking for ways to get food, lumber, and other products for people (10)______ causing harm to ecosystems

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Pablo Picasso is considered to be one of the most (26)_______painters in the twentieth century.(27)_______ was born in Malaga, Spain on October 20, 1881.(28)______painting, Picasso also tried (29)______ kinds of job such as a printmaker, ceramicist, stage designer, poet and playwright. From the age of seven, Picasso received formal artistic training from his father in figure drawing and oil painting. On one occasion, the father found his son painting over his unfinished sketch of a pigeon. Observing the (30)______ of his son’s technique, the father felt that the thirten-year-old Picasso had surpassed him, and vowed to (31)______ painting. Picasso grew up to become one of the greatest (32)______most influential artists of the 20th century, he is known (33)______ co-founding the Cubist movement, the invention of constructed sculpture, the co-invention of collage, and for (34)_____ styles that he helped develop and explore. Picasso is now regarded as one of the artists (35)______ most defined the revolutionary developments in the plastic arts in the opening decades of the 20th century