Complete the passage with the words provided:
Approximately 350 million people speak English as their first ___(1)___ . About the same number use it __(2)___ a second language. It is the language ___(3)___ aviation, international sport and world trade. 75% of the world's mail is in English, 60% of the world's radio stations broadcast in English, and more than half of the world's newspapers are ___(4)___ in English. It is an official language in 44 countries. In ___(5)___ others, it is the language of business, commerce and technology. There are many varieties of English, but Scottish, Australian, Indian and Jamaican speakers of English, in spite of the differences in pronunciation, structure and vocabulary, would recognize that they are all speaking the same basic language

Complete the passage with the words provided:
One of the hottest topics on the international development agenda is how to harness the power of International Monetary Fund for the benefit of developing countries. What is sometimes called “the death of distance”, brought about by the (1) ______, allow professional services such as (2)____education and training to be provided easily and quickly to (3)___________areas. Some of the gains can be seen in countries as diverse as India and Morocco, where innovations range from (4)________ government announcements to local craftsmen selling their wares to a (5)______ market. But already a huge and expanding (6)_____   divide is opening up between developed and  developing nations. The major tasks facing world leaders at present is to (7)________everybody on the planet with clean water, basic education and the drugs needed to fight preventable diseases. Installing a (8) ________  in every classroom and liking us to (9)________must be a lesser (10) _______, for the  time being at least.

Complete the passage with the words provided:
A NIGHTMARE OF NOISE
According to a recent TV program, noise pollution is becoming an increasingly serious problem. Background noise such as (1)_____, police sirens and aeroplanes is growing year by year, and complaints to the police are becoming more and more (2)_____. However, for people like Mary Norman, who lives close to London Heathrow airport, the situation is particularly bad. “It’s becoming very difficult to (3)_____ a normal family life,’ she told an interviewer, ‘because the planes start first thing in the morning. They make a terrible noise, as you can imagine, and it (4)_____ on all day long. Of course I have complained about it but nobody takes any notice. I’m fed (5)_____ with living here, but unfortunately I can’t afford to move.” Researchers believe that the problem is getting worse. They have found that people who are exposed to high levels of noise become (6)_____ aggressive. Take the case of Henry Wilson, who was (7)_____ mad by a neighbor who insisted on playing his music at full volume. One night, he finally lost his (8)_____. After being forced to listen to heavy metal songs for hours, he burst into his neighbor’s house, poured petrol all over the carpets and (9)_____ to set fire to the place. When he finally appeared in court, the judge was surprisingly understanding. He (10)_____ to send him to jail, saying that he had suffered enough.

Complete the passage with the words provided:
One of the hottest topics on the international development agenda is how to harness the power of International Monetary Fund for the benefit of developing countries. What is sometimes called “the death of distance”, brought about by the (1) ______, allow professional services such as (2)____education and training to be provided easily and quickly to (3)___________areas. Some of the gains can be seen in countries as diverse as India and Morocco, where innovations range from (4)________ government announcements to local craftsmen selling their wares to a (5)______ market. But already a huge and expanding (6)_____   divide is opening up between developed and  developing nations. The major tasks facing world leaders at present is to (7)________everybody on the planet with clean water, basic education and the drugs needed to fight preventable diseases. Installing a (8) ________in every classroom and liking us to (9)________must be a lesser (10) _______, for the  time being at least.

Find mistakes among A B C and D and correct

Interest in automatic data Processing has grown rapid since the first large calculators were introduced in 1950.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions: 

Earth, our beautiful home planet, is the only astronomical object to accommodate life as we know it. Scientists believe Earth was formed approximately 4.5 billion years ago. It is the fifth-largest planet in our solar system. Its equatorial diameter is about 12,074 kilometers. Earth is the third-closest planet to the sun. The distance from Earth to the sun is roughly 149,600,000 kilometers. It takes 365.3 days for Earth to orbit the sun, and 24 hours to rotate on its axis. The surface temperature ranges from -88 to 58°C. Nearly 70 percent of Earth’s surface is covered by ocean, which has an average depth of about 4 kilometers. In 2015 it was estimated that 7.3 billion humans are living on Earth.

There are ………………… planets between Earth and the sun.

For questions 56 – 60, choose the answer (A, B, C, or D) which you think fits best according to the text.
Dr. Jonas Salk is credited with developing the first vaccine to fight against dreaded polio. Born in New York in 1914, Salk received his medical degree from New York University College of Medicine in 1939 and later attended the School of Public Health at the University of Michigan.

Salk was very interested in preventive medicine. He worked for the army on producing a vaccine against influenza for five years from 1942 to 1947. In 1949, a group at Harvard University led by John Enders developed a method to grow the poliovirus in quantity so that it could be studied further. This discovery was important as it allowed Salk and his fellow workers to study the disease in greater detail.

By 1952, Salk’s group had successfully tested a polio vaccine using an inactive poliovirus. In 1954, there were field tests done on a large scale. Initially, there were many different vaccines being used among the public, and there were some deaths associated with the vaccinations. However, Salk’s vaccine proved to be the best and was used without further problems. What was once a dreaded killer had been tamed by the work of Dr. Jonas Salk and co-workers.

From 1942 to 1947, Salk __________

Complete the passage with the words provided:
It is relatively easy for computers to speak. A computer that says ‘please’ and ‘thank you’ in the right places is (1) ___ miracle of science ,but recognizing the words that make up normal , continuous human speech is another (2) ___ Not until now have computer been programmed to (3) ___ to a range of spoken commands.Until recently it was thought that computers would have tobe programmed to the accent and speech hahits of each user,and only then would be able to respond (4) ___to their master’s or mistress’s voice.Now rapid progress is being made (5) ______systems programmed to adapt easily to each new speaker. The IBM Tangora system,under development at the end of 1980s was claimed to (6) ______a spoken vocabulary of 20,000 words with 95 percent accuracy. The system includes a processor that can  make informed guesses as to(7)______is a likely sentence.That system has been programmed not only with grammatical rules,but also with an analyssis of a vast quantity of office correspondence.On the (8) _____of this information ,the machine can calculate the probability of one particular word following another. Statistical probability is necessary for computers to interpret not only speech but also (9) ______data. Security systems can distinguish between faces they have been taught to recognize,but never has a computer been able to match a human’s ability to make sense of a three-dimemsional scene (10) ______identifying all objects in it.

Find mistakes among A B C and D and correct

Many small houses and huts were washed away when the river bursted its banks.

Read the passage carefully and choose the best answer for each space. 
A village is a (1) _____place where the influence of the city is not (2)_____ much. It is indeed a very good place for rest and relaxation.

In a village, people do not live very close to one another. Their houses are far (3)_____. Each house, therefore, has a lot of (4)_____ around it. So, almost every house is (5)_____ by flowers and fruit plants and vegetables. All these make the village look (6)_____ and fresh. There are also tall trees everywhere which provide (7)_____ from the sun and keep the village (8)_____.

Some villages are surrounded by paddy fields or mountains. There are also many streams and rivers in many villages. All these (9)_____ great beauty and variety to the village scene.

The village people are friendly and helpful. They work together and live in peace. Living among (10)_____ friendly and simple people, in such a quiet place, is indeed a real pleasure.

10________

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"National Parks and Preserves, (1) _______ public lands or bodies of water within a country, set aside by the (2) _______ to protect ecosystems, plant and animal species, scenic landscapes, geologic formations, or historical or archaeological (3) _______. National parks are managed primarily for public recreation, (4) _______ exceptional locations where visitors can view wildlife and enjoy the (5) _______. Generally, these protected public lands are off-limits to hunting, livestock grazing, logging, mining, and other (6) _______ that exploit natural resources. Some parks commemorate significant historical events. (7) _______, Gettysburg National Military Park (1895) in Pennsylvania conserves the 13 sq km (5 sq mi) site of the pivotal battle in the (8) ______ Civil War (1861-1865). National preserves, sometimes (9) _______ nature or wildlife reserves, often are located within or near national (10) _______. These lands are managed by national governments primarily for wildlife protection or scientific research (11) _______ recreation, and provide ―living laboratories‖ in (12) _______ scientists observe plant and animal species in their natural habitat. (13) _______, fishing, and mining are permitted within many United States preserves (14) _______ the activities do not harm natural resources. Many other countries specifically ban such activities in their (15) _______."

10. often are located within or near national (10) _______.

Find mistakes among A B C and D and correct

Alike other forms of energy, natural gas may be used to heat homes, cook food, and even run automobiles.

Find mistakes among A B C and D and correct

Although almost all insects have six legs, a immature insect may not have any.

Complete the passage with the words provided:
Mobile phones emit microwave radio emissions. Researchers are questioning whether exposure to these radio waves might (1) _______ to brain cancer. So far, the data are not conclusive. The scientific evidence does not (2) _______ us to say with certainly that mobile phones are categorically (3) _______. On the other hand, current research has not yet (4) _______ clear adverse effect associated with the prolonged use of mobile phones. Numerous studies are now going (5) _______ in various countries. Some of the results are contradictory but others have shown an association between mobile phone use and cancer. (6) _______, these studies are preliminary and the issue needs further, long - term investigation. (7) _______ the scientific data is more definite, it is prudent for people to try not to use mobile phone for long (8) _______ of time. Don't think that hands free phones are any safer either. At the moment, research is in fact showing the (9) _______ and they may be just as dangerous. It is also thought that young people (10) _______ bodies are still growing may be at particular risk

Complete the passage with the words provided:
Feminism,  collective  term  for  systems  of  belief  and  theories  that  pay special (1)_____to women’s rights and women’s position in culture and society. The term tends to be used for the women’s rights movement, which began in the late 18th century and continues to campaign for complete political, social,  and economic equality between  women and men. This article (2) ____ specifically with the development of the ideas behind that movement and their (3)_____ and impact. Feminists are united by the idea that women’s position in society is unequal to (4)_____ of men, and that society is structured in such a way as to benefit men to the political, social, economic (5)______ of  women. However,  feminists  have  used  different  theories  to  explain  these (6)_____ and have advocated different ways of redressing inequalities, and there are marked geographic and historical variations in the nature of feminism. Historically, feminist thought and activity can be divided into two waves. The first wave, which began in about 1800 and (7) ____until the 1930s, was largely concerned with gaining equal rights between women and men. The second wave, which began in the late 1960s, has continued to fight for (8)________but  has  also  developed a (9) _________  of  theories  and  approaches  that  stress the difference between women and men and that draw attention to the (10)_______ needs of women

Read the passage below and choose the correct word for each blank space.
HUE IMPERIAL CITY
The construction of the Imperial City started (31)______1805, under the reign of Emperor Gia Long, and (32)______completed in 1832, under the reign of Emperor Minh Mang. Built (33)______the northern bank of (34)______Perfume River, the Imperial City was influenced by the style of a French architect, Vauban. The city (35)______three sections: the Royal Citadel, the Imperial Enclosure, and the Forbidden Purple City.

35. _________

Find mistakes among A B C and D and correct

Agronomists study crop disease, selective as breeding, crop rotation, and climatic factors, as well soil content and erosion.

Read the passage and choose the best word for each question.
Personal computers are used in business and professional offices and at home to reduce paperwork. There are two important reasons for the increasing popularity of personal computers. First, there is a great deal of software for use both in the office and at home. Software for word processing and accounting improves office efficiency while programs for household budgets, games, or educational activities are used at home. Second, using a personal computer is an individual activity that allows the user to control and interact with the computer. 

Why is there the increasing popularity of personal computers?

Complete the passage with the words provided:
POLAR BEARS
Polar bears are in danger of dying out. (1) _________ some other endangered animals, it’s not hunters that are the problem, it’s climate change. Since 1979, the ice cap at the Arctic Circle where the polar bears live has (2) _________ in size by about 30 percent. The temperature in the Arctic has slowly been (3) _________ and this is (4) _________ the sea ice to melt, endangering the polar bears’ home. The polar bears’ main (5) _________ of food are the different types of seal found in the Arctic. They catch them by waiting next to the air holes the seals have (6) _________in the ice. (7) _________ the bears are very strong swimmers, they could never catch seals in the water. This means that the bears (8) _________ do rely on the ice to hunt.bPolar bears also need sea ice to travel. They can (9) _________ a huge territory and often swim from one part of the ice to another. They have been known to swim up to 100km, but when there is less ice, they may have to swim further and this can (10) _________ fatal to the bears. A number of bears have drowned in the last few years and scientists believe that it is because they were not able to reach more sea ice before they became too tired and couldn’t swim any further.

Complete the passage with the words provided:
(1)___history, women have always aimed for a recognized place in (2)__. Guided by their own (3)___of knowledge and expertise, women like Marie Curie in science, Mary Wollstonecraft in literary writing, Simone de Beauvois in philosophical existentialist debate, and Marie Stopes in medicine, to name a few, have brought about (4)___awareness of the role of women in any walks of life. These women have helped redefine and (5)___the nature of women’s place in society. Today the (6)___of global women's organizations and the impact of women's contributions (7)___society show that progress has been made and the progress in furthering the role of women in society has been some benefits to the (8)___woman. It is true to say that not all women have the same need. The need of the woman who stays at home and (9)___children will differ widely from the woman who works outside. Nonetheless, in the extensive field of equal opportunities, it would be good to know that access is given to both with equal measure according to the true value of respective abilities. It also would be good to know that the woman at home is recognized as a valued (10)____of society just as much as the one who deals with business outside the home.

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

National parks are large areas of public land set aside for native plants, animals and the places in which they live. National parks protect places of natural beauty. National park is home to many endemic species. They also protect places important to Aboriginal people, and places that show how people lived in the past.

National parks are actually protected areas. IUCN definition of a protected area: “A clearly defined geographical space, recognized, dedicated and managed, through legal or other effective means, to achieve the long-term conservation of nature with associated ecosystem services and cultural values”.

Conservation of biodiversity (the variety of our native species and the ecosystems they form) is the central purpose of protected areas. High levels of biodiversity keep ecosystems healthy and resilient, which means that they continue providing vital ecosystem services such as nutrient cycling, climate regulation, air and water purification and pollination.

Protecting biodiversity is vital to safeguard our economy; our cultural, spiritual and aesthetic values; and the intrinsic value of species and ecosystems. National parks provide a safe home for native plants and animals. They help keep the air and water clean. National parks give us places to enjoy.

What is the main idea of the passage?