Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
The need for a surgical operation, especially an emergency operation, almost always comes as a severe shock to the patient and his family. Despite modern advances, most people still have an irrational fear of hospitals and anaesthetics. Patients do riot often believe they really need surgery- cutting into a part of the body as opposed to treatment with drugs.
In the early year of the 20th century, there was little specialization in surgery. A good surgeon was capable of performing almost every operation that had been advised up to that time. Today the situation is different. Operations are now being carried out that were not even dreamed of fifty years ago. The heart can be safely opened and its valves repaired. Cloyed blood vessels can be clean out, and broken ones mended and replaced. A lung, the whole stomach, or even part of the brain can be removed and still permit the patient to live a comfortable and satisfactory life. However, not every surgeon wants to, or is qualified to carry out every type of modern operation.
The scope of surgery has increase remarkable in the past decades. Its safety has increased, too. Deaths from most operations are about 20% of what they were in 1910 and surgery has been extended in many directions, for example, to certain types of birth defects in new born babies, and at the other end of the scale, to life-saving operation for the octogenarian .The hospital stay after surgery has been shortened to as little as a week for most major operations. Most patients are out of bed on the day after an operation and may be back at work in two or three weeks.
One of the most revolutionary areas of modern surgery is that of organ transplants. Until a few decades ago, no person, except an identical twins, was able to accept into his body the tissues of another person without reacting against them and eventually killing them. Recently, however, it has been discovered that with the use of X-rays and special drugs, it is possible to graft tissues from one person to another which will survive for periods of a year or more. Kidneys have been successfully transplanted between non-identical twins. Heart and lung transplants have also been reasonably successful.
“Spare parts” surgery, the simple routine replacement of all worn-out organs by new ones, is still a dream of the future but surgery is ready for such miracles. In the meantime, you can be happy if the doctors say to you: “Yes, l think it is possible to operate on you for this condition”.

A patient can still live a comfortable life even after the removal of     .

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School exams are, generally speaking, the first kind of test we take. They find out how much knowledge we have gained. But do they really show how intelligent we are? After all, isn‘t it a (1) ________ that some people who are very academically successful don‘t have any common sense. Intelligence is the speed (2) ________ which we can understand and react to new situations and it is usually tested by logic puzzles. Although scientist are now preparing (3)________ computer technology that will be able to ―read‖ our brains, (4)________ tests are still the most popular ways of measuring intelligence. A person‘s IQ is their intelligence (5) ________ it is measured by a special test. The most common IT tests are (6)________ by Mensa, an organization that was found in England in 1946. By 1976, it had 1,300 members in Britain. Today there are 44,000 in Britain and 100,000 (7)___________, largely in the US. People taking the tests are judged in (8)________ to an average score of 100, and those who score over 148 are entitled to join Mensa. This works out at 2 percent of the population. Anyone from the age of six can take tests. All the questions are straightforward and most people can answer them if (9)________ enough time. But that‘s the problem; the whole (10)________ of the test is that they‘re against the clock

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
In many countries of Northern Europe, including Scandinavia, Finland, Northern Russia, and the Baltic states, ice swimming is closely connected with the tradition of sauna, (1)......... has led to the creation of a new activity where stays in the sauna are (2)......... with quick 'pauses' in ice water. In Russia, ice swimmers are called what can be literally translated as 'walruses '. The north of Europe, (3)............, is not the only place where winter swimming is practised regularly. A large ice swimming movement exists in the UK, based in a famous location: the Serpentine Lake in Hyde Park in London. In Harbin, Northern China, about 200,000 people ice-swim in the Songhua River every winter. The oldest ice swimming club in the United States, the Coney Island Polar Bear Club of New York, organises an annual (4)....... on New Year's Day. In Canada, 'Polar Bear Swims; 'Plunges' or 'Dips' are a New Year's Day tradition in (5)........ communities as well, the biggest one taking place in Vancouver since 1920.

(4)...........................

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
Centuries ago, man discovered that removing moisture from food helped to preserve it, and that the easiest way to do this was to expose the food to sun and wind. In this way the North American Indians produced pemmican (dried meat ground into powder and made into cakes), the Scandinavians made stock fish and the Arabs dried dates and apricots.
All foods contain water - cabbage and other leaf vegetables contain as much as 93% water, potatoes and other root vegetables 80%, lean meat 75% and fish anything from 80% to 60% depending on how fatty it is. If this water is removed, the activity of the bacteria which cause food to go bad is checked.

Fruit is sun-dried in Asia Minor, Greece, Spain and other Mediterranean countries, and also in California, South Africa and Australia. The methods used vary, but in general the fruit is spread out on trays in drying yards in the hot sun. In order to prevent darkening, pears, peaches and apricots are exposed to the fumes of burning sulphur before drying. Plums for making prunes, and certain varieties of grapes for making raisins and currants, are dipped in an alkaline solution in order to crack the skins of the fruit slightly and remove their wax coating, so increasing the rate of drying.
Nowadays most foods are dried mechanically; the conventional method of such dehydration is to put food in chambers through which hot air is blown at temperatures of about 110°C at entry to about 45°C at exit. This is the usual method for drying such things as vegetables, minced meat, and fish.
Liquids such as milk, coffee, tea, soups and eggs may be dried by pouring them over a heated horizontal steel cylinder or by spraying them into a chamber through which a current of hot air passes. In the first case, the dried material is scraped off the roller as a thin film which is then broken up into small, though still relatively coarse flakes. In the second process it falls to the bottom of the chamber as a fine powder.
Where recognizable pieces of meat and vegetables are required, as in soup, the ingredients are dried separately and then mixed.
Dried foods take up less room and weigh less than the same food packed in cans or frozen, and they do not need to be stored in special conditions. For these reasons they are invaluable to climbers, explorers and soldiers in battle, who have little storage space. They are also popular with housewives because it takes so little time to cook them.

In the process of drying certain kinds of fruits, sulphur fumes helps

Choose the best answer:
At 19, Ben Way was already a millionaire, and one of a number of teenagers who_____(1) their fortune through the Internet._____(2) makes Ben‘s story all the more remarkable is that he is dyslexic, and was_____ (3)by teachers at his junior school that he would never be able to read or write properly.‖ I wanted to prove them_____ (4)―, says Ben, creator and director of Waysearch engine which can be used to find goods in online shopping malls. When he was eight, his local authorities_____(5) him with a PC to help with school work. Althrough he was_____ (6)to read the manuals, he had a natural ability with the computer, and encouraged by his father, he soon began_____(7) people $ 10 an hour for his knowledge and skills. At the age of 15 he _____(8) up his own computer consultancy, Quad Computer, which he ran from his bedroom, and two years later he left school to_____(9) all his time to business. ―By this time the company had grown and needed to take_____(10) a couple of employees to help me‖, says Ben.That enabled me to start doing business with bigger companies.It was his ability to consistently overcome difficult challenges that led him to win the ―Young Entrepreneur of the year‖ award in the same year that he formed Waysearch

Advantages of Living in a Big City

Do you live in a big city? It is said that living in big cities is expensive because of the high living cost. There are also pollution and traffic problems that make living in big cities unpleasant. However, many people enjoy living in big cities because they offer convenience and countless options for entertainment.

Many big cities already have good public transportation systems, which make it easy for the citizens to go anywhere around the city. This also reduces and helps overcome the problem of traffic jams that often occur at peak times. With the convenience of public transportation, the citizens do not have to drive everywhere and can save money as they do not have to pay for parking charges.

Staying healthy is everybody’s concern and in big cities you can find the best possible medical care for any diseases, especially the severe ones. Moreover, compared to rural areas, access to medical treatment is easier because there are always clinics or medical centers that open 24 hours in many parts of the city so you can get medical help anytime, as soon as you need it. Reaching hospitals is also easier as public transport is usually available 24 hours a day.

There is a saying that big cities never sleep. This is true for some cities in which the nightlife begins just when people in other cities are ready to go to bed. Big cities like New York, Madrid, London and Paris have vibrant nightlife. People can still find entertainment, dine out or go shopping into the early hours. 

City dwellers are usually more diverse and there are many communities that hold social events or parties, which provide interesting opportunities for social interactions and social networking. The social interactions allow you to learn about other cultures and share interests with people from different backgrounds, which makes you more open minded and able to understand individuals. On the other hand, the social networking helps you to broaden not only personal but also professional relationships.

All in all, living in big cities is more convenient because of the complete facilities provided. The advanced transportation system enables the citizens to access public facilities easier, cheaper and faster. Big cities also provide better education and health service. In addition, city life is more fun and exciting because there is a wide range of entertainment to enjoy and a lot of social events to attend. 

What is the benefit of attending social events?

Choose the best answer:
The first traffic signal was invented by a railway signaling engineer. It was installed outside the Houses of Parliament in 1868. It (1) ______ like any railway signal of the time, and was operated by gas. (2) ______, it exploded and killed a policeman, and the accident (3) ______ further development until cars became common.(4) ______ traffic lights are an American invention. Red-green systems was installed in Cleveland in 1914. Three-colour signals, operated (5) ______ hand from tower in the (6) ______ of the street, were installed in New York in 1918. The first lights of this type to (7) ______ in Britain were in London, on the junction between St. James‘s Street and Piccadilly, in 1925. Automatic signals were installed (8) ______year later. In the past, traffic lights were special. In New York, some lights had a statue on top. In Los Angeles the lights did not just (9) ______ silently, but would ring bells to (10) ______the sleeping motorists of the 1930s. These are gone and have been replaced by standard models which are universally adopted

Choose the best answer:
From the seeds themselves to the machinery, fertilizers and pesticides –The Green Revolution regimen depends heavily on technology. One (1)_____, however , depends much (2)_________on technology – organic farming . Many organic farmers use machinery, but (3)_____chemical fertilizers or pesticides .(4)______chemical soil enriches , they use animal manure and plant part not used as food – natural , organic fertilizers that are clearly a renewable (5)_____.Organic farmers also use alternatives (6)_____pesticides ; for example they many rely on natural predators of certain insect pets.(7)___ the need arises ; they can buy the eggs and larvae of these natural predators and introduce them into their crop fields . They use(8)_____techniques to control pests as well , like planting certain crops together because one crop repels the other‘s pests . Organic farmers do not need a lot of land ; (9)_____, organic farming is perfectly (10)_____to small farm and is relatively inexpensive .Finally , many organic farmers‘ average yields compare favorably with other farmers‘ yields

Read and complete the following passage.

"For most people, (1) _________ one's cultural identity is often a way to show who they are and how they relate to others. It can be (2) _________ through their language, food, clothing, beliefs, music and festivals. Among these (3) _________, language is what makes me Vietnamese. There are several reasons for this. Vietnamese is the language that can (4) _________ the people of my country in the face of any danger. Although there are over fifty ethnic groups, we all use Vietnamese as the offical language. It is the means of communication at school and in my community. It allows me to experience and (5) ________ my culture. I am also proud to speak a language that has a long history. Although my country used to be (6) ________ by other countries, the language has always been kept alive. Modern Vietnamese developed from an ancient form similar to other Asian languages. It is written with the Latin alphabet combining letters with tone markings. In conclusion, Vietnamese as the community and national language is the most powerful (7) ________ force. That is why it is also the most meaningful part of my cultural identity. This beautiful and (8) ________ language defines me as a person and I am very proud of it."

Although my country used to be (6) ________ by other countries, the language has always been kept alive.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
Every drop of water in the ocean, even in the deepest parts, responds to the forces that create the tides. No other force that affects the sea is so strong. Compared with the tides, the waves created by the wind are surface movements felt no more than a hundred fathoms below the surface. The currents also seldom involve more than the upper several hundred fathoms despite their impressive sweep.
The tides are a response of the waters of the ocean to the pull of the Moon and the more distant Sun. In theory, there is a gravitational attraction between the water and even the outermost star of the universe. In reality, however, the pull of remote stars is so slight as to be obliterated by the control of the Moon and, to a lesser extent, the Sun.
Just as the Moon rises later each day by fifty minutes, on the average, so, in most places, the time of high tide is correspondingly later each day. And as the Moon waxes and wanes in its monthly cycle, so the height of the tide varies. The tidal movements are strongest when the Moon is a sliver in the sky, and when it is full. These are the highest flood tides and the lowest ebb tides of the lunar month and are called the spring tides. At these times the Sun, Moon, and Earth are nearly in line and the pull of the two heavenly bodies is added together to bring the water high on the beaches, to send its surf upward against the sea cliffs, and to draw a high tide into the harbors. Twice each month, at the quarters of the Moon, when the Sun, Moon, and Earth lie at the apexes of a triangular configuration and the pull of the Sun and Moon are opposed, the moderate tidal movements called neap tides occur. Then the difference between high and low water is less than at any other time during the month.

The word “correspondingly” in line 11 is closest in meaning to

Choose the best answer:
Polar bears are in danger of dying out. (45) _________ 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 (46) _________ in size by about 30 percent. The temperature in the Arctic has slowly been (47) _________ and this is (48) _________ the sea ice to melt, endangering the polar bears‘ home. The polar bears‘ main (49) _________ 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 (50) _________in the ice. (51) _________ the bears are very strong swimmers, they could never catch seals in the water. This means that the bears (52) _________ do rely on the ice to hunt. Polar bears also need sea ice to travel. They can (53) _________ 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 (54) _________ 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

Choose the best answer:
If you‘ve been told by your boss to improve your knowledge of a foreign language you‘ll know that success doesn‘t come quickly. It generally takes years to learn another language well and constant (33) _____ to maintain the high standards required for frequent business use. Whether you study in a class, with audio cassettes, computers or on your (34) _____ sooner or (35) _____ every language course finishes and you must decide what to do next if you need a foreign language for your career. Business Audio Magazine is a new product designed to help you continue language study in a way that fits easily into your busy schedule. Each audio cassette (36) _____ of an hour-long program packed with business news, features and interviews in the language of your choice. These cassettes won‘t teach you how to order meals or ask for directions. It‘s (37) _____ that you can do that already. Instead, by giving you an opportunity to hear the language as it‘s really spoken, they help you to (38) _____ your vocabulary and improve your ability to use real language relating to, for example, that all-important marketing trip. The great advantage of using audio magazines is that they (39) _____ you to perfect your language skills in ways that suit your lifestyle. For example, you can select a topic and listen in your car or hotel when away on business. No other business course is as (40) _____ and the unique radio magazine format is as instructive as it‘s entertaining. In addition to the audio cassette, this package includes a transcript with a business glossary and a study (41) _____. The components are structured so that intermediate and advanced students may use separately or together, (42) _____ on their ability

Choose the best answer:
Earth is the only place we know of in the universe that can support human life. (1) _____ human activities are making the planet less fit to live on. As the western world (2) _____ on consuming two-thirds of the world's resources while half of the world's population do so just to stay alive we are rapidly destroying the (3) _____ resource we have by which all people can survive and prosper. Everywhere fertile soil is (4) _____ built on or washed into the sea. Renewable resources are exploited so much that they will never be able to recover (5) _____. We discharge pollutants into the atmosphere without any thought of the consequences. As a (6) _____ the planet's ability to support people is being reduced at the very time when rising human numbers and consumption are (7) _____ increasingly heavy demands on it. The Earth's (8) _____ resources are there for us to use. We need food, water, air, energy, medicines, warmth, shelter and minerals to (9) _____ us fed, comfortable, healthy and active. If we are sensible in how we use the resources, they will (10) _____ indefinitely. But if we use them wastefully and excessively, they will soon run out and everyone will suffer

Choose the best answer:
Speech is one of the most important (35) ...... of communicating .It consists of far more than just making noises . To talk and also (36) ........ to by other people, we have to speak a language ,that is, we have to use combinations of (37).......  that everyone agrees to stand for a particular object or idea. Communication would be impossible if everyone made up their own language.  Learning a language properly is very (38)........ . The basic (39)......... of English is not very large, and not only about 2,000 words are needed to speak it quite well.But the more idea you can (41).....  the more precise you can be about their exact meaning. Words are the (42)........ thing we use in communicating what we want to say. The way we (43)........... the words is also very important. Our tone of voice can express many emotions and (44).......... whether we are pleased or angry, for instance

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
Clara Barton became known as “ The Angel of the Battlefield” during the American Civil War. Born in Oxford, Massachusetts in 1821, Clara Barton’s interest in helping soldiers on the battlefield began when she was told army stories from her father. Another event that influenced her decision to help soldiers was an accident her brother had. His injuries were cared for by Barton for 2 year. At the time, she was only 11 years old. Barton began teaching school at the age of 15. She taught for 18 years before she moved to Washington, D.C in 1854.
The civil war broke out 6 years later. Immediately, Barton started war service by helping the soldiers with their needs. At the battle of Bull run, Clara Barton received permission from the government to take care of the sick and hurt. Barton did this with great empathy and kindness. She acknowledged each soldier as a person . her endurance and courage on the battlefield were admired by many. When the war ended in 1865 , she used 4 years of her life to assist the government in searching for soldiers who were missing during the war.
The search for missing soldiers and years of hard work made her feeble physically. In 1869, her doctors recommended a trip to Europe for a rest. While she was on vacation , she became involved with the International Red Cross, an organization set up by the Geneva Convention in 1864. Clara Barton realized that the Red Cross would be a best help to the United States. After she returned to the United States, she worked very hard to create an American Red Cross. She talked to government leaders and let American people know about the Red Cross. In 1881, the National Society of the Red Cross was finally established with its headquarters in Washington ,D.C. Clara Barton managed its activities for 23 years.
Barton never let her age stop her from helping people. At the age of 79, she helped food victims in Galveston, Texas. Barton finally resigned from the Red Cross in 1904. She was 92 years old and had truly earned her title “ The Angel of the Battle”.

What does the author mention about the American Red Cross?

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The role of translation enabling literature to pass beyond its natural frontiers is receiving growing recognition. In view of the general increase in this (30)_____, it is not surprising that many people with literary interests and a knowledge of languages should think of adopting translating as a full-or part-time (31)_____. Some advice may usefully be given to such would-be translators. The first difficulty the beginner will (32)_____is the unwillingness of publishers to entrust a translator to anyone who has not already (33)____a reputation for sound work. The least publishers will (34)____ before commissioning a translator is a fairly lengthy specimen of the applicant‘s work, even if unpublished. Perhaps the best way the wouldbe translator can begin is to select some books of the type (35)_____ he or she feels competent and eager to translate, translate a (36)_____section of the book and then submit the book and the translation to a suitable publisher. If he or she is extremely lucky, this may result in a commission to translate the book. More probably, however, publishers will(37) the book as such but if they are favorably (38) by the translation, they may very possibly commission some other books of a (39) nature which they already have in mind

Population in big cities

A United Nations report on world population trends has provided some interesting information for thought on the future demographics of our planet. The world’s population is currently 6.5 billion and is set (1) ________ and level off to about 9 billion people. The report says population explosions will occur in Africa and Asia, but not in the (2) _________ of the world, “Considerable diversity exists in the expected population growth of countries. The population of many countries, (3) __________ in Africa and Asia, will increase greatly in the coming decades.”  (4)___________, population levels in developed countries are expected to fall, because of decreased fertility rates caused by increased contraceptive use. The report also indicates half of the world’s population will be city (5) _________ by 2007. That is a huge jump from the figure of 30% urbanization in 1993. The five most populated cities today are Tokyo (35 million people), Mexico City (19 million), New York (18.5 million), Bombay (18.3 million) and Sao Paulo (18.3 million). In 1950 only Tokyo and New York had populations of more (6) _________ 10 million people. By 2050 there will be 22 cities of that size. The report concludes, “the current population picture is one of dynamic population changes, reflected in new and diverse patterns of childbearing, mortality, migration, urbanization and ageing. The (7) ___________ and consequences of these population trends present opportunities as well as (8) __________for all societies in the twenty-first century.”

(8) ________

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Our family has got many books. All the …(33)……… of our family buy books and read them. My mother says that books help us in self-education. In ancient times, books ……(34)…… written by hand. It was difficult to write a book …(35)……… a pen. Then printing came into our life. Printing played an important ……(36)…. in the development of literature and culture. Now there are a lot of books in the shops, there are many books in our flats. But it is difficult to buy all books …(37)……… we want to read. That‘s why we get books in public libraries. There are some problems in our life and sometimes it is difficult to ……(38)… them. I think that books can help us. Last year I read a very interesting book ― An American Tragedy‖ by Theodore Dreiser. This novel was …(39)…… at the beginning of the 20th century. The novel ……(40)……. The tragic fate of a boy and a girl, Clyde and Roberta ……(41)…… name. It is a sad story. This novel was written many years ago, but it is …(42)……… nowadays. Books must be our friends during our life

Choose the best answer:
Earth is the only place we know of in the universe that can support human life (1) ______ human activities are making the planet less fit to live on. As the western world carries on consuming two-thirds of the world's resources while half of the world's population do so (2)______ to stay alive we are rapidly destroying the (3)______ resource we have by which all people can survive and prosper. Everywhere fertile soil is (4)______ built on or washed into the sea. Renewable resources are exploited so much that they will never be able to recover (5)______ We discharge pollutants into the atmosphere without any thought of the consequences. As a (6)______ the planet's ability to support people is being reduced at the very time when rising human numbers and consumption are (7)______increasingly heavy demands on it. The Earth's (8)______ resources are there for us to use. We need food, water, air, energy, medicines, warmth, shelter and minerals to (9)______ us fed, comfortable, healthy and active. If we are sensible in how we use the resources they will (10)______ indefinitely. But if we use them wastefully and excessively they will soon run out and everyone will suffer

Choose the best answer:
Televisions has changed the lifestyle of people in every industrialized country in the world. In the United States , where sociologists have studied the effects , some interesting observations have been made. TV, although not essential , has become a(n) (1)____part of most people‘s lives. It has become a baby-sitter , an initiator of (2)____of program does not elevate people into greater (3)____, but rather maintains and encourages the status quo. The (4)____reason for the lack of quality in American TV is related to both the history of TV development and the economics of TV. TV in American began with the radio. Radio companies and their sponsors first experimented with TV. Therefore , the close relationship , (5)____the advertisers had with radio programs , but many actually produced the programs .Thus , (6)____from the capitalistic , profit – oriented sector of American society, TV is primarily (7)_____with reflecting and attracting society (8)____than innovating and experimenting with new ideas . Advertisers want to attract the largest viewing audience possible ; to do so TV in America today remains , to a large (9)______ , with the same organization and standards as it had thirty years ago. The hope for some evolution and true achievement toward improving society will require a change in the (10)____ system.

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions.
Face–to–face conversation is a two–way process. You speak to me, I reply to you and so on. Two–way (1).......... depends on having a coding system that is understood by both sender  and (2)..........., and an agreed convention about signaling the beginning and end of the message. In speech, the coding system is the language like English or Spanish; the convention that one person speaks at a time may seem too obvious to mention. In fact, the signals (3)......... in conversation and meetings are  often (4)............... . For example, lowering the pitch of the voice may mean the end of a sentence, a sharp intake of breath may signal the desire to interrupt, catching the chairman’s eye may indicate the desire to speak in a formal setting like a debate, a clenched fist may indicate anger. When (5)............. possible, more formal signals may be needed.

(2).......................