Read the passage below carefully and choose the correct answer a, b, c, or d.

Hundreds of thousands of persons each year fall prey to some type of cancer, but new methods of radiation therapy have enabled doctors to save more lives than ever before. Medical researchers have developed several experimental forms of this time-honored cancer treatment that seem effective in fighting the disease.

One promising approach involves exposing cancer cells to radiation by implanting a radioactive source directly into the malignant tissue. This process greatly increases the dosage and thus the effectiveness of the treatment. Another technique uses drugs to make cancer cells more susceptible to the effects of radiation and to make normal cells more resistant. Certain hugs are able to neutralize the genetic framework of cancer cells, thus making them easily affected by radiation. Both techniques have seen some positive results in the treatment of inoperable brain tumors.

These and other methods have helped to raise the recovery rate for cancer victims from 30 percent 40 years ago to around 50 percent today. This is encouraging news for those who fall prey to one of the world’s leading killers.

According to the passage, radiation therapy is most effective when___________ 

Read the passage below carefully and choose the correct answer a, b, c, or d.

DOWN-TO-EARTH IDEAS

If a big apple and a small one drop from an identical height at the same instant, which one will reach the ground first? Neither! Without air resistance, a large apple will reach the ground no sooner than a small one. Many people find this hard to believe since it seems to contradict “common sense”.

A great Italian mathematician and physicist named Galileo first proved that, without friction, a heavy object and a light one released from the same height will reach the ground at the same instant.

He had begun to suspect that the common notion about heavier objects falling faster than lighter ones was false when he experimented with pendulum. He found that a heavy pendulum swung no faster than a lighter one. Galileo went on to experiment with balls rolling down a sloping plank and proved that heavy balls reached the bottom no faster than light balls.

Galileo’s investigation with the dynamics of motion revealed another important law of physics: that, apart from air resistance, bodies accelerate constantly as they fall. In a vacuum (where there is no air resistance) a heavy object does not fall faster than a light one; the rate of acceleration (32 feet per second) is the same for all objects. Thus any object travels faster at the end of its fall than at the beginning.

It may be inferred from the article that__________ .

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

CYCLONE

A cyclone is a storm (51)________ heavy rain and violent winds. The winds can reach a speed of over 200 kilometers per hour; (52)_____________, they usually cause a lot of damage. They also cause very (53) _________ seas. Cyclones (54)______ over warm tropical (55)_______ . In Australia, they occur(56)_______along the coast, north of the Tropic of Capricorn. They usually occur (57)_________the months of November and April. A cyclone (58) _____  up to 300 kilometers wide. The winds (59) __________  at great speeds. In the middle, there is a calm area. This is called the ‘eye’ of the cyclone. The eye can be quite big, (60)________ 50 kilometers wide.

54__________

Choose the word or phrase (ạ, b, c, or d) that best fits the blank space in the following passage.

There are various types of pollution in the world. The most (51)__________ one is air pollution. It is caused mostly by factories that exclude smoke. This smoke pollutes the atmosphere (52) ________  dust and cinder which can cause various types of diseases like lung cancer, heart failure, and sinus infection (53)________ inhaled. Carbon monoxide from exhaust (54) _________ of vehicles is also very dangerous and can cause instant death when inhaled in (55)_________ amount. Water pollution is the pollution that occurs in rivers, seas, oceans, lakes, and other waterways. Water pollution is normally caused by the (56)____________ of waste like garbage and feces. The marine life in these waters will be affected. Some sea creatures perish while others (57)__________ the toxic extracts of the poisonous waste in their fat glands. When human beings eat these creatures, they will (58)______ fall ill or die. In Japan alone, every year, thousands of people suffer (59)____ strange diseases due to mercury poisoning. Others either lose their mental (60)______ or meet their deaths.

57_____________

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

CYCLONE

A cyclone is a storm (51)________ heavy rain and violent winds. The winds can reach a speed of over 200 kilometers per hour; (52)_____________, they usually cause a lot of damage. They also cause very (53) _________ seas. Cyclones (54)______ over warm tropical (55)_______ . In Australia, they occur(56)_______along the coast, north of the Tropic of Capricorn. They usually occur (57)_________the months of November and April. A cyclone (58) _____  up to 300 kilometers wide. The winds (59) __________  at great speeds. In the middle, there is a calm area. This is called the ‘eye’ of the cyclone. The eye can be quite big, (60)________ 50 kilometers wide.

57___________

Read the passage below carefully, and then select the correct option A, B, C or D:

"The World Wide Web was developed by British physicist and computer scientist Timothy Berners-Lee as a project within the European Organization for Nuclear Research (CERN) in Geneva, Switzerland. Berners-Lee combined several existing ideas into a single system to make it easier for physicists to use data on the Internet. Most important, he added multimedia—the ability to include graphics—to the hyperlink concept found in a previous Internet service known as gopher. Berners-Lee had begun working with hypertext in the early 1980s. An early prototype implementation of the Web became operational at CERN in 1989, and the idea quickly spread to universities in the rest of the world.
Groups at the National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign researched and extended Web technology. They developed the first browser that was used at many sites, named Mosaic, in 1993. To allow the Web to be accessed from a wide variety of computer systems, researchers built multiple versions of Mosaic. Each version was designed to be used with a specific operating system, the software that controls the computer. Within a year, computer programmer Marc Andreessen had formed a commercial company, Netscape Communications Corporation, to build and sell Web technologies."

3/ Which sentence below is not correct?

Choose the word or phrase (ạ, b, c, or d) that best fits the blank space in the following passage.

There are various types of pollution in the world. The most (51)__________ one is air pollution. It is caused mostly by factories that exclude smoke. This smoke pollutes the atmosphere (52) ________  dust and cinder which can cause various types of diseases like lung cancer, heart failure, and sinus infection (53)________ inhaled. Carbon monoxide from exhaust (54) _________ of vehicles is also very dangerous and can cause instant death when inhaled in (55)_________ amount. Water pollution is the pollution that occurs in rivers, seas, oceans, lakes, and other waterways. Water pollution is normally caused by the (56)____________ of waste like garbage and feces. The marine life in these waters will be affected. Some sea creatures perish while others (57)__________ the toxic extracts of the poisonous waste in their fat glands. When human beings eat these creatures, they will (58)______ fall ill or die. In Japan alone, every year, thousands of people suffer (59)____ strange diseases due to mercury poisoning. Others either lose their mental (60)______ or meet their deaths.

51__________

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

One of the most famous statues in the world (36)_______ on an island in New York Harbor. This statue is, of course, the Statue of Liberty. The Statue of Liberty is a woman (37)______ the torch of liberty, and its (38)______ name is the Statue of Liberty Enlightening the World’. The statue was a (39)__________ to American people from the French to show the (40)_____ between the two nations. It was (41) ______by Frederic Auguste Bartoldie and completed in 1884 in France, (42) _____ was transported to America and put up in 1886. In the years after the statue was put up, many (43)_________ came to the United States through New York. As they (44)_________ New York Harbor, they saw the Statue of Liberty holding up her torch. She symbolizes a welcome to a land of (45)_______.

38.___________

Choose the letter A, B, C or D to complete the sentences

This TV series is more like a portrait _________ life than any others.

Choose the word or phrase (ạ, b, c, or d) that best fits the blank space in the following passage.

There are various types of pollution in the world. The most (51)__________ one is air pollution. It is caused mostly by factories that exclude smoke. This smoke pollutes the atmosphere (52) ________  dust and cinder which can cause various types of diseases like lung cancer, heart failure, and sinus infection (53)________ inhaled. Carbon monoxide from exhaust (54) _________ of vehicles is also very dangerous and can cause instant death when inhaled in (55)_________ amount. Water pollution is the pollution that occurs in rivers, seas, oceans, lakes, and other waterways. Water pollution is normally caused by the (56)____________ of waste like garbage and feces. The marine life in these waters will be affected. Some sea creatures perish while others (57)__________ the toxic extracts of the poisonous waste in their fat glands. When human beings eat these creatures, they will (58)______ fall ill or die. In Japan alone, every year, thousands of people suffer (59)____ strange diseases due to mercury poisoning. Others either lose their mental (60)______ or meet their deaths.

52_________

Fill in each numbered blank with one suitable word or phrase

In the first part of the twentieth century, before a television set became an important (1) ____ of entertainment of most households, radio program was different (2) ___ what it is now. Children rushed home from school to listen to “Story Hour”. Someone was reading (3) ____ exciting story or a part of a story while the children’s imaginations provided visual images to fit the spoken ones. People listened to serials or stories (4) ____ were broken into one-hour segments. Because each hour ended with suspense, listeners have to (5) ______ at the same time the next day to find out what would happen.

Families gathered around the radio at night to listen to important news or favorite programs. However, (6) ____ there is the appearance of television, radio programming has changed. Radio stories have become a thing of the past (7)____ the fact that people prefer both to watch (8) ____ to hear. Radio is now a medium that is used more often in a car (9) ______ in a home. Because music and news are (10) ____ types of programs to listen to in a car, they are the most common. Radio, in fact, has become the music medium. It provides music for all tastes.

(6) ___________

Read the passage below carefully and choose the correct answer a, b, c or d.

When drawing human figures, children often make the head too large for the rest of the body. A recent study offers some insights into this common disproportion in children’s illustrations. As part of the study, researchers asked children between 4 and 7 years old to make several drawings of men. When they drew front views of male figures, the size of the heads was markedly enlarged. However, when the children drew rear views of men, the size of the heads was not so exaggerated. The researchers suggested that children drew bigger heads when they know they must leave room for facial details. Therefore, the odd head size in children’s illustrations is a form of planning ahead and not an indication of a poor sense of scale.

Which of the following is true?

Read the passage carefully and choose the correct answer

The World Health Organization (WHO) is a specialized agency of the United Nations that acts as a coordinating authority on international public health. Established on 7 April, 1948, and headquartered in Geneva, Switzerland, the agency inherited the mandate and resources of its predecessor, the Health Organization.

The WHO's constitution, states that its objective is "the attainment by all peoples of the highest possible level of health. "Its major task is to combat diseases, especially key infectious diseases, and to promote the general health of the people of the world. The WHO also sponsors programs to prevent and treat serious epidemics such as SARS, malaria, and AIDS. The WHO supports the development and distribution of safe and effective vaccines, pharmaceutical diagnostics, and drugs. After over 2 decades of fighting smallpox, the WHO declared in 1980 that the disease had been eradicated - the first disease in history to be eliminated by human effort.

The WHO is nearing success in developing vaccines against malaria and aims to eradicate polio within the next few years. The organization has already endorsed the world's first official HIV/AIDS Tool kit for Zimbabwe making it an international standard. In addition to its work in eradicating disease, the WHO also carries out various health-related campaigns, for example, to boost the consumption of fruits and vegetables worldwide and to discourage tobacco use.

Experts met at the WHO headquarters in Geneva in February, 2007, and reported that their work on pandemic influenza vaccine development had achieved encouraging progress. More than 40 clinic trials have been completed or are ongoing. Most have focused on healthy adults. Some companies, after completing safety analyses in adults, have initiated clinical trials in the elderly and in children. All vaccines so far appear to be safe arid well-tolerated in all age groups tested.

The World Health Organization (WHO) _______.

Choose the letter A, B, C or D to complete the sentences

This documentary provides information about countries _________ the world.

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Clothing habits are a matter of (51)_________ preference in the United States. Most people are free to wear (52)______ they feel comfortable. Business people in large urban areas are (53)_______ to wear suits or dresses, while clothing in rural areas is less formal. Most Americans tend to dress casually when not in formal or business situations. When eating, most Americans (54)_______ a fork in the hand with which they write. Americans eat away from home often, and usually they (55)________ their own meals when dining with friends. When Americans greet one another they often (56)_________ a firm handshake. They may greet strangers on the street by saying ‘Hello’ or ‘Good morning’. Friends often greet each other (57)_________ ‘How are you?’ and respond ‘Fine, thanks.’ Americans do not really (58)_______ any other answer to the question ‘How are you?’ because it is a way of saying hello. Except in formal situations, people address each other by their given names once they are acquainted. Although Americans are generally informal people, it would be (59)________ to schedule an appointment before going to visit someone, especially in business (60) _________ an appointment has been made, it is considered to be prompt.

60_________

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Getting good results in your studies comes from (51)________ good study habits. The best place to study is a comfortable room with good (52)_______. The best chair for studying should be one which you would be comfortable in, (53)_______ so comfortable that you may fall asleep in it after a while! Before you study, look for a (54)_____ environment with no distractions. If you find your home too noisy for studying, try the library or community center (55)_______. When you study, set realistic (56)_______ for yourself to achieve. For example, do not (57)____ to study five chapters of Geography in one (58).________   when you know that you take more than an hour to read one chapter. Furthermore, remember not to push yourself too (59)_________ . When you have studied for a period of time, (60)______ yourself by taking a short break. You could perhaps take a short walk or listen to music for a while.

56____________

Read the passage below carefully and choose the correct answer a, b, c, or d.

As a result of years of research, we know that too much animal fat is bad for our health. For example, Americans eat a lot of meat and only a small amount of grains, fruit, and vegetables. Because of their diet, they have high rates of cancer and heart disease; In Japan, in contrast, people eat large amounts of grains and very little meat. The Japanese also have very low rates of cancer and heart disease. In fact, the Japanese live longer than anyone else in the world. Unfortunately, when Japanese people move to the United States, the rates of heart disease and cancer increase as their diet changes. Moreover, as hamburgers, ice cream, and other high-fat foods become popular in Japan, the rates of heart disease and cancer are increasing there as well. People are also eating more meat and dairy products in other countries such as Cuba, Mauritius, and Hungary. Not surprisingly, the disease rates in these countries are increasing along with the change in diet. Consequently, doctors everywhere advise people to eat more grains, fruit, and vegetables and to eat less meat and fewer dairy products.

“…the Japanese live longer them anyone else…” What does anyone else mean?

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Tropical forests have (51)______ us with very many sorts of plants for food, (52)_______ and industry. They could probably supply man more. They also reduce(53)_______ and droughts, keep the water clean, and slow down the Greenhouse Effect, (54)___ the tropical forests are (55)______ destroyed to make (56)______ for things like farms, ranches, mines, and hydroelectric (57)________. About 20 million hectares are lost each year – an area more than twice the size of Austria. The World Wildlife Fund is working to (58)_______ and save the forests that are (59)_________ danger; to plant new trees for fuelwood and to slow down the Greenhouse Effect and to (60)_____ governments to think about the forests and their importance when giving international aid.

54.__________

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

BELL’S TELEPHONE

A pioneer in the (51)________ of telecommunications, Alexander Graham Bell was born in 1847 in Edinburgh, Scotland. He moved to Ontario, and then to the United States, (52)______ in Boston, before beginning his career as an inventor. Throughout his life, Bell had been interested in the (53)________ of deaf people. This interest led him to invent the microphone and, in 18 76, his “electrical speech machine,” which we now call the telephone. News of his invention quickly (54)________ throughout the country, even throughout Europe. By 1878, Bell had set up the first telephone exchange in New Haven, Connecticut. By 1884, long-distance connections were (55)_____ between Boston, Massachusetts, and New York City. Bell imagined great (56)________ for his telephone, like the model from the 1920s, but would he ever have imagined telephone lines being used to (57)__________ video images? Since his death in 1922, the telecommunication industry had undergone an amazing revolution. Today, (58)_________ people are able to use a special display telephone to communicate. Fiber optics are improving the quality and speed of data transmission. Actually, your ability to (59) _______ this information relies upon telecommunications technology. Bell’s “electrical speech machine” paved the (60)______for the Information Superhighway. 

59__________