Read the following passage and choose the best answer to each question. Write your answers in the space provided. 

Of all the weather events that occur around the world, lighting is the single most powerful and most frequent. Lightning strikes somewhere around the Earth 100 times each second. A typical lightning strike carries enough electricity to power a small town. In less than a second, a lightning strike heats the surrounding air to temperatures several times hotter than the surface of the sun. Obviously, lightning strikes are powerful. But how do they work?

A lightning strike is the last of the complex chain of events that happen inside a cloud. This chain of events starts when warm air rises in the clouds and cold airdrops. As the cold air and warm air pass each other, they carry millions of tiny drops of water and ice. When these passing water drops hit each other, they create electricity. Just like the batteries in your MP3 player, this electricity has a positive and a negative side. In the cloud, the negative side is at the bottom, and the positive side is at the top of the cloud. This makes the cloud electrically unbalanced. When the imbalance becomes too great, a streak of lightning forms, reconnecting the positive and negative parts of the cloud.

Lightning has two basic forms: cloud to cloud lightning and cloud to ground lightning. Cloud to cloud lightning occurs inside a cloud and never touches the ground. Sometimes called heat lightning, cloud to cloud lightning is most common in the late afternoon and evening, when temperatures begin to fall and there is more movement between hot and cold air inside a cloud. Cloud to ground lightning is far more dangerous. Cloud to ground lightning usually occurs during a thunderstorm. Many people think that cloud-to-ground lightning will hit the latest available object, but this is not always true. Cloud to ground lightning is very unpredictable and can even hit objects very low to the ground.

The author mentions “your MP3 player” in order to

Đọc văn bản và trả lời các câu hỏi sau. 
Independence Day in the United States is observed every year on the Fourth of July. Today, for most communities throughout the nation, the traditional celebration includes parades down the main streets, picnics with hot dogs and lemonade, and, of course, a fireworks display at night. In some towns across the country, however, special events are planned in honor of the annual occasion. In Bristol, Rhode Island, fire engine teams from communities throughout New England compete in a contest to squirt water from their fire hoses. Flagstaff, Arizona hosts a huge three-day powwow, including a rodeo, for twenty Native American tribes. The annual Eskimo games with traditional kayak races are held in Kotzebue, Alaska. Two auto races are always scheduled for the Fourth, including- a four-hundred-mile stock car event at the Daytona International Speedway in Daytona, Florida, and an annual auto race up the fourteen-thousand-foot precipice at Pike's Peak in Colorado.

Several small towns celebrate in other unique ways. Hannibal, Missouri, the hometown of Mark Twain, invites the children to participate in a fence-painting contest, reenacting a scene from Twain's novel Tom Sawyer. Lititz, Pennsylvania congregates in the Lititz Springs Park to light thousands of candles and arrange them in various shapes and images.

In Ontario, California, the townspeople combine the traditional with the unusual by setting up tables along Euclid Avenue for what they describe as "the biggest picnic table in the world". In this way, everyone in town has a front-row seat for the two-mile parade.

Children take part in a fence- painting contest in _______________.

Read the following passage and choose the best answer to each question. Write your answers in the space provided. 

Of all the weather events that occur around the world, lighting is the single most powerful and most frequent. Lightning strikes somewhere around the Earth 100 times each second. A typical lightning strike carries enough electricity to power a small town. In less than a second, a lightning strike heats the surrounding air to temperatures several times hotter than the surface of the sun. Obviously, lightning strikes are powerful. But how do they work?

A lightning strike is the last of the complex chain of events that happen inside a cloud. This chain of events starts when warm air rises in the clouds and cold airdrops. As the cold air and warm air pass each other, they carry millions of tiny drops of water and ice. When these passing water drops hit each other, they create electricity. Just like the batteries in your MP3 player, this electricity has a positive and a negative side. In the cloud, the negative side is at the bottom, and the positive side is at the top of the cloud. This makes the cloud electrically unbalanced. When the imbalance becomes too great, a streak of lightning forms, reconnecting the positive and negative parts of the cloud.

Lightning has two basic forms: cloud to cloud lightning and cloud to ground lightning. Cloud to cloud lightning occurs inside a cloud and never touches the ground. Sometimes called heat lightning, cloud to cloud lightning is most common in the late afternoon and evening, when temperatures begin to fall and there is more movement between hot and cold air inside a cloud. Cloud to ground lightning is far more dangerous. Cloud to ground lightning usually occurs during a thunderstorm. Many people think that cloud-to-ground lightning will hit the latest available object, but this is not always true. Cloud to ground lightning is very unpredictable and can even hit objects very low to the ground.

According to paragraph 2, the electrical charge in a cloud is created by

Read the text carefully and then choose the best answers to the questions below by circling the corresponding letter A, B, C, or D. 
 
In the early years of television, educational specialists believed that it would be very useful in teaching and learning. Many schools have bought television sets intending to use them effectively to improve the quality of education, but actually, they are rarely used properly in classrooms. Meanwhile, children spend the majority of their out-of-school hours watching TV and their typical school days proceed as if television did not exist.

There are some explanations for the failure of television to get the interest of the teachers. Firstly, the schools that purchased television sets have not set aside money for equipment repairs and maintenance, so these television sets are sooner and later out of work. Secondly, these schools have not found an effective way to train teachers to integrate television into their ongoing instructional programs. Lastly, most teachers do not regard the quality of television and its usefulness in the classroom.

Teachers at the schools work hard for at least twelve years to train their students to become good readers. However, according to recent statistics, teenagers seldom spend their free time reading books and newspapers but watching television instead.

There are _____ explanations for the failure of television to get the interest of the teachers.

Read the passage below then pick out ONE best option (A, B, C or D . to complete each of the following sentences:

Britain is now a highly industrialized country and there are only 238,000 farms in the UK. More and more farmers leave the land because they can not earn enough money to survive. Only large farms are economic and because of this most British farm are big. They usually grow cereals in the east of England and raise sheep and cowsin the north of England and Scotland. The small family farms often have to earn more money by offering bed and breakfast accommodation to tourists.

Farming methods in Britain have also changed. Fields used to be quite small, divided by hedges which were sometimes a thousand years old and full of wild flowers and birds. Many hedges were pulled up to allow farmers to use mordern machinery. Now most fields in England are large by European standards.

 Question: The small family farms often offer bed and breakfast accommodation to tourists ______.

Read the passage below then pick out ONE best option (A, B, C or D . to complete each of the following sentences:

Britain is now a highly industrialized country and there are only 238,000 farms in the UK. More and more farmers leave the land because they can not earn enough money to survive. Only large farms are economic and because of this most British farm are big. They usually grow cereals in the east of England and raise sheep and cowsin the north of England and Scotland. The small family farms often have to earn more money by offering bed and breakfast accommodation to tourists.

Farming methods in Britain have also changed. Fields used to be quite small, divided by hedges which were sometimes a thousand years old and full of wild flowers and birds. Many hedges were pulled up to allow farmers to use mordern machinery. Now most fields in England are large by European standards.

British farmers give up working on their farms because________ .

Visit the Edinburgh Festival

Every year, thousands of people come to Edinburgh, the capital city of Scotland, to be part of the Edinburgh Festival. For three weeks every August and September the city is filled with actors and artists from all over the world. They come to Edinburgh for the biggest arts festival in Britain. During this time, the streets of the city are alive with music and dance from early in the morning untill late at night. You can even see artists painting pictures on the streets.

Tens of thousands of tourists come to the festival to see new films and plays and to hear music played by famous musicians. This year, you can see over five hundred performances with actors from more than forty countries.

The tickets for these performances are quite cheap, and it is usually easier to see your favourite star in Edinburgh than it is in London. So come to Edinburgh next summer!

How many people come to attend the Edinburgh Festival every year?

Khoanh tròn A, B, C hoặc D ứng với phương án đúng để hoàn chỉnh văn bản sau: 

The Mediterranean has been described as ______(0)___ world’s largest swimming pool. However, it can also be described now as the world’s dirtiest sewer, full of rubbish, oil, chemicals, and wastes _____(1) all kinds.
Unfortunately, most countries bordering the Mediterranean ________(2) ____ greatly in their attitudes to this problem. While some countries want to start cleaning up the Mediterranean, others have begun building new ports to develop their oil wells and natural gas fields. Industries _______(3) ______ in all the countries surrounding the Mediterranean. It will take a century for all the water in the Mediterranean to drain into the Atlantic Ocean, and be replaced completely by clean water. Three great rivers, the Nile, Po, and Rhone, all flow into the Mediterranean, carrying lots of ______(4)_______ into the sea and making it very dangerous for everyone who swims in the Mediterranean and who eats fish ______(5)_____ there.

5_____________

Đọc đoạn văn sau đó chọn phương án thích hợp cho mỗi câu dươi dây.

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What would happen if there were no oil, coal, and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. It supplies all the energy used to grow plants, evaporate water for rain, and maintain the temperature of the planet. All are necessary for human life. If we’re able to collect solar energy, we’ll be sure to make good use of this abundant source of power.

Another source of energy from nature is the wind. Wind power is clean and plentiful. Energy from the wind has been used for centuries to move ships, grind grain, pump water, and do other kinds of work. In more recent times, wind power has been used to generate electricity.

Water can also provide power. For a long time, people have used water to power machines. Some early uses of water power were to mill grain, saw wood, and power machinery for the textile industry. Today water power is mostly used to generate electricity.

Which of the following pairs of words can be used alternatively?

Read the passage below then pick out ONE best option (A, B, C or D . to complete each of the following sentences:

Britain is now a highly industrialized country and there are only 238,000 farms in the UK. More and more farmers leave the land because they can not earn enough money to survive. Only large farms are economic and because of this most British farm are big. They usually grow cereals in the east of England and raise sheep and cowsin the north of England and Scotland. The small family farms often have to earn more money by offering bed and breakfast accommodation to tourists.

Farming methods in Britain have also changed. Fields used to be quite small, divided by hedges which were sometimes a thousand years old and full of wild flowers and birds. Many hedges were pulled up to allow farmers to use mordern machinery. Now most fields in England are large by European standards.

 Which of the following sentences is not true?

Circle A, B, C, or D  which best completes each blank in the following passage. 

The traffic light signal was invented by a railway signaling engineer. It was installed (36)_______the House of Parliament in 1868. It (37)_______like any railway signal of the time, and was operated by gas. However, it exploded and killed a policeman, and the accident (38)_______ further development until cars became common.

Modern traffic lights are an American invention. Red-green systems were installed in Cleveland in 1914. Three-color signals, (39)_______by hand from a tower in the middle of the street, were installed in New York in 1918. The first lights of this type to (40)_______in Britain were in London, on the junction between St. James street and Piccadilly in 1925.

36_________

Read the following passage and write 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.

            A lot of people have hobbies, but who spends 8 hours a day (01)___________ a hobby? Meet Shi-tung Chuang. He plays online (02)___________ games eight hours a day! Shi-tung is a college student at DeLin (03)___________. He does well in school, so his parents do not (04) ___________ that he spends so much time on the computer. Does he have time (05)___________ friends? “Sure, I do.”, he says. “All my friends have the same (06)___________, so we play (07)___________ online. Sometimes we even see each other in (08)___________ life.”

“Many online players spend too much time on their games.”, says Stephen Kline of Simon Fraser University in Canada, and this can (09)___________ to family fights. Some players are (10) ___________. “I’m not addicted,” says Shi-tung, “although it’s a bit hard to stop. It’s crazy and so much fun to play. I want to succeed! I want to win!".

Câu 10._________

Read the passage and choose the correct answer for each question.
If you travel by air across the center of Africa or South America, you fly over forests for thousands of kilometers. These great forests are the oceans of trees. There are thousands and thousands of different kinds of plants and animals.
However, the world’s forests are getting smaller all the time. We are cutting down the trees because we need wood, and we need more farmland. Some people say that there will not be any forests like these in 20 or 30 years. What will happen if they disappear?
If we cut down our forests, a lot of plants and animals will disappear from the world. In a lot of places, the new farmland will soon look like the old deserts. Crops will not grow there. It will not rain very often, and the weather will get very hot. Perhaps the climate of the world will change. This will be dangerous for everyone in the world. That is why we must take care of our forests.
The passage mainly tells us about ………….

Read, then choose the best answer by circling the corresponding letter A, B, C, or D. 

Radar is an electronic device that can “see” great distances (1) ……. fog, rain, snow, cloud, and darkness. It can find and (2) ……… locate missiles, aircraft, ships, cities, rainstorms, and mountains. Radar uses radio waves, (3) ……….. light waves, which the human eye uses in seeing. This makes it (4) …….. for radar to locate many kinds of objects at (5) …….. greater distances than the eye can see. Radar became an important military device during World War II. Today, networks of radar lookout stations guard the United States and Canada 24 hours a day against (6) ……. missiles and airplanes. Patrol planes and ships (7) …….. the oceans with radar for hostile ships and aircraft. Airports use radar to (8).…. planes safety to earth in fog or storms. Ships use it to steer clear of other (9) ……… or icebergs.  Radar helps weathermen warn of (10) ……. hurricanes or tornadoes.

8....................

Read the following passage and write 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.

            A lot of people have hobbies, but who spends 8 hours a day (01)___________ a hobby? Meet Shi-tung Chuang. He plays online (02)___________ games eight hours a day! Shi-tung is a college student at DeLin (03)___________. He does well in school, so his parents do not (04) ___________ that he spends so much time on the computer. Does he have time (05)___________ friends? “Sure, I do.”, he says. “All my friends have the same (06)___________, so we play (07)___________ online. Sometimes we even see each other in (08)___________ life.”

“Many online players spend too much time on their games.”, says Stephen Kline of Simon Fraser University in Canada, and this can (09)___________ to family fights. Some players are (10) ___________. “I’m not addicted,” says Shi-tung, “although it’s a bit hard to stop. It’s crazy and so much fun to play. I want to succeed! I want to win!”.

Câu 06__________

Read the following passage and then choose the correct answer A, B, C, or D.
One of the most important discoveries of the nineteenth century was the method of using natural gas for cooking and heating. Large amounts of natural gas are found in the United States, usually several feet below the surface of the earth. Natural gas is most often found in places where petroleum, the oil from which gasoline is made, is found. Often the natural gas must be removed before the oil itself can be reached.
For many years after natural gas was first discovered, it was thought to have no value. Finally, however, people began to understand its use and to find ways of storing it and moving it from place to place. Today natural gas is stored in large tanks and used for lighting, cooking, and heating. It has also been used for electric generators and hybrid cars recently. In many ways, natural gas is one of our finest fuels. It can be used for cooking without making the room hot. It is cheap and can be moved easily from one place to another through long pipelines, some of which are hundreds of miles in length.

Which of the following is NOT true about natural gas?

Read this passage carefully and then choose the best answers to the questions below by circling the corresponding letter A, B, C, or D. 

A recent investigation by scientists at the US Geological Survey shows that strange animal behavior might help predict the future earthquake.
Investigators found such occurrences in a ten-kilometer radius of the center of a fairly recent quake. Some birds screeched and flew about wildly. Dogs yelped and ran uncontrollably.
Scientists believe that animals can perceive these environmental changes as early as several days before the disaster.
In 1976 after observing animal behavior, the Chinese were able to predict a terrible quake. Although hundreds of thousands of people were killed, the government was able to evacuate millions of people and thus keep the death toll at a lower rate.

If scientists can accurately predict earthquakes, there will be ……….

Circle A, B, C, or D  which best completes each blank in the following passage. 

The traffic light signal was invented by a railway signaling engineer. It was installed (36)_______the House of Parliament in 1868. It (37)_______like any railway signal of the time, and was operated by gas. However, it exploded and killed a policeman, and the accident (38)_______ further development until cars became common.

Modern traffic lights are an American invention. Red-green systems were installed in Cleveland in 1914. Three-color signals, (39)_______by hand from a tower in the middle of the street, were installed in New York in 1918. The first lights of this type to (40)_______in Britain were in London, on the junction between St. James street and Piccadilly in 1925.

38. _________

Read the passage below then pick out ONE best option (A, B, C or D . to complete each of the following sentences:

Britain is now a highly industrialized country and there are only 238,000 farms in the UK. More and more farmers leave the land because they can not earn enough money to survive. Only large farms are economic and because of this most British farm are big. They usually grow cereals in the east of England and raise sheep and cowsin the north of England and Scotland. The small family farms often have to earn more money by offering bed and breakfast accommodation to tourists.

Farming methods in Britain have also changed. Fields used to be quite small, divided by hedges which were sometimes a thousand years old and full of wild flowers and birds. Many hedges were pulled up to allow farmers to use mordern machinery. Now most fields in England are large by European standards.

Most British farms are big because_________ .

Read the text and then choose the best answer A, B, C, or D.

    Visit the Edinburgh Festival

Every year, thousands of people come to Edinburgh, the capital city of Scotland, to be part of the Edinburgh Festival. For three weeks every August and September the city is filled with actors and artists from all over the world. They come to Edinburgh for the biggest arts festival in Britain. During this time, the streets of the city are alive with music and dance from early in the morning untill late at night. You can even see artists painting pictures on the streets.

Tens of thousands of tourists come to the festival to see new films and plays and to hear music played by famous musicians. This year, you can see over five hundred performances with actors from more than forty countries.

The tickets for these performances are quite cheap, and it is usually easier to see your favourite star in Edinburgh than it is in London. So come to Edinburgh next summer!

How many performances can people see this year?

Read the text and then choose the best answer A, B, C, or D.

    Visit the Edinburgh Festival

Every year, thousands of people come to Edinburgh, the capital city of Scotland, to be part of the Edinburgh Festival. For three weeks every August and September the city is filled with actors and artists from all over the world. They come to Edinburgh for the biggest arts festival in Britain. During this time, the streets of the city are alive with music and dance from early in the morning untill late at night. You can even see artists painting pictures on the streets.

Tens of thousands of tourists come to the festival to see new films and plays and to hear music played by famous musicians. This year, you can see over five hundred performances with actors from more than forty countries.

The tickets for these performances are quite cheap, and it is usually easier to see your favourite star in Edinburgh than it is in London. So come to Edinburgh nex t summer!

 How many performances can people see this year?