Choose the best answer
1. all / must / aware / importance / environment / we.
A. We must be aware of the importance of environment.
B. We all must be aware of the importance of the environment.
C. We must be aware the importance of the environment.
D. We must be aware of importance of the environment.
2. we / now / faced / problem / deforestation.
A. We are now faced with problem of deforestation.
B. We are now faced with the problem of deforestation.
C. We now faced with the problem of deforestation.
D. We now faced with problem of deforestation.
3. erosion / result / when / forests / cut / carelessly / soil.
A. Soil erosion result when forests are cut down carelessly.
B. Soil erosion results when forests cut carelessly.
C. Soil erosion results when forests are cut down carelessly.
D. Soil erosion results when forests are cut carelessly.
4. erosion / occur / soil / other / land / debris / wash / As / rivers.
A. As erosion occurs, soild other land debris wash into our rivers.
B. As erosion occur, soild and other land debris wash into our rivers.
C. As erosion occurs, soild and other land debris wash into our rivers.
D. As erosion occurs, soild and other land debris are washed into our rivers.
5. Our rivers, / streams, / and / seas / being dirtied / activities / land
A. Our rivers, sreams, and seas is being dirtied by activities on land.
B. Our rivers, sreams, and seas are being dirtied by activities on land.
C. Our rivers, sreams, and seas is being dirtied by activities land.
D. Our rivers, sreams, and seas are being dirtied activities on land.
6. air / be / also / the / pollute.
A. The air was also pollute. C. The air is also polluted.
B. The airs are also pollute. D. The air is also pollution.
7. Human / action / can / lead / greenhouse / effect.
A. Human action lead to the greehouse effect.
B. Human action can lead to the greehouse effect.
C. Human action can lead to greehouse effect.
D. Human action can lead to the greehouse effect.
8. I / glad / you / can / come.
A. I am glad that you could come. B. I am glad that you can come.
C. I am glad you can come. D. I am glad that you come.
9. I / tired / because / I / sat up / late / watching / TV.
A. I’m tired because I sat up late watching TV.
B. I’m tired because I sat up late watch TV.
C. I’m tired because I sat up late to watch TV.
D. I was tired because I sat up late watching TV.
10. Remember / turn / light / before / leaving room.
A. Remember to turn the light before leaving the room.
B. Remember to turn off light before leaving the room.
C. Remember turn off the light before leaving the room.
D. Remember to turn off the light before leaving the room.

Put one suitable word in each space

Energy is one of the (1)______ that many people interested in. It is not an unfamiliar word. It is heard, said, discussed say after day. It is close to everyone's (2)________life. You turn on the lamp and it is (3)______ that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you (4)______ You cook your meals and it is energy that gives you heat to boil rice

The problem is that the demand for energy is rising and that the price of energy is getting (5)______ and higher. The supply of energy on earth is limited. It can not provide us all forever. The (6)_____ of energy in the future is inevitable. Therefore, saving energy is a must if we want to (7)_________ to live in a safe and sound world. If we save energy, the (8)_______ will be less polluted and our health will be better and we will live a more meaningful life and more happily. Perhaps the best (9)________ to the problem of energy is a source of clean energy coming from the sun : solar energy. This kind of energy is easy available, free, and inexhaustible. Futhermore, it does not cause (10)______

From the point of view of recycling, paper has two advantages over minerals and oil
in that firstly it comes from a resource which is ........ (1) ........ and secondly, it is less threatening to our environment when we throw it away because it is ....... (2) ...... Although Australia’s record in the re-use of waste paper is good, it is still necessary to use a combination of recycled fibre and ........ (3) ........ to make new paper. The paper industry has contributed positively and people have also been encouraged by .........(4) ......... to collect their waste on a regular basis. One major difficulty is the removal of ink from used paper but ......... (5) ......... are being made in this area. However, we need to learn to accept paper which is generally of a lower ......... (6) ......... than before and to sort our waste paper by removing ......... (7) ........ before discarding it for collection.

In Britain, natural gas is the most popular fuel for heating homes, and for cooking. It is piped all over the country from the gas fields below the North sea. Natural gas is used chiefly as a direct source of energy, although it is also used in the chemical industry. At the moment, the supply is plentiful, but it will be running short by the end of the century, and it will run out during the 21st century unless new supplies are found. We could do without natural gas, as coal gas can be used as a substitute, and there should be enough coal to last for several centuries. However, it is a form of energy which is not only cheap, but also highly efficient.

Questions

1. Where does natural gas come from?

2. When will it run out?

3. Is it efficient?

4. What can be used as a substitute for natural gas?

A. Complete the passage below by writing one word in each gap.

Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain periods of the year. Frequently it rains heavily and when it (6) _____ down for a long time there is a possibility of floods which can (7) _____ great damage to property and even (8) _____ of life. Snowy scenes always look very pretty and clean on (9) _____ cards. Those who lives in countries where heavy snowfalls are (10) _____ will tell you that snow is not like this. When it (11) _____ to slush it becomes grey and most unattractive. Snow can (12) _____ driving conditions very difficult, especially when it forms deep snowdrifts, and it can also be dangerous. Many people in areas where it (13) _____ a lot love to ski and the ski slopes also (14) _____ a lot of visitors. However, from time to time the ski slopes are affected by avalanches and these can (15) _____ in tragedy.

C. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. 1. Do you have a good relationship with your boss? Are________________________________________________________________________________________ 2. There isn’t much likelihood of it snowing today.

It’s ________________________________________________________________________________________ 3. Does he know enough English to get by in his job?

Is his ______________________________________________________________________________________

4. It was noticed because of his exclamation.

Had it ______________________________________________________________________________________

5. He can shout even louder but I still won’t take any notice.

No ________________________________________________________________________________________ 6. “There won’t be peace until free elections are held,” he warned.

He warmed that only when _____________________________________________________________________

7. We very much regret the closure, although there really was no alternative.

Much ______________________________________________________________________________________

8. It is vital that people see that the system is changing.

The system must be ___________________________________________________________________________ 9. The thought passed through his mind and the decision was taken a moment later.

The thought had no ___________________________________________________________________________ 10. There is a widespread assumption that a drug overdose caused the soul musician’s death.

The soul musician’s death is ____________________________________________________________________ D. For each of the sentences below, write a new sentence as similar as possible in meaning to the original sentence, but using the word given. This word must not be altered in any way.

1. The child might have been drowned when he swam in the river alone. RISKED

2. No one’s ever spoken to me like that before. USED

3. Few people came to the singer’s farewell concert. POOR

4. You’re supposed to take the medicine every night for five nights. RUNNING

5. The accusation that he had stolen the money was unfounded. WRONGLY

II/ Read the passage and answer the question :
Air pollution is a serious problem in many cities. Motor vehicles, factories and other source create so
much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the
people who live in cities. City wastes cause water pollution when they are poured into the waterways.
These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have
difficulties in disposing their garbage. The amount of garbage grows each year, but places to put it are
quickly filling up Citizens, governments, industries, scientists and business people must work
together in different ways to gradually reduce pollution.
True ( T ) or False ( F ) in the space provided
1/ Air pollution is a serious (dangerous) problem in many cities . __________
2/ Air pollution doesn't cause danger to people's health in some cities
3/ Motor vehicles and factories are some of sources of air pollution . ____________
4/ Only factories are the main source of air pollution ._________
5/ Air pollution is the only problem of the environment in this passage .
6/ Some areas are unfit for swimming because of the city wastes .____________
7/ The amount of the garbage in large cities reduces each year ._________
8/ Everyone must cooperate to reduce pollution . ______________

III/ Read the passage and answer the question :
Everyone wants to reduce pollution, but the pollution problem is as complicated as it is serious.
It is complicated because much pollution is caused by things that benefit people. For example,
exhaust from motorbikes causes large percentage of air pollution. But the automobile provides
transportation to millions of people. Factories discharge much of the material that pollutes air
and water, but factories give employment to a large number of people.
Thus, to end or reduce pollution immediately, people would have to stop using many things that
benefit them . Most people do not want to do that, of course. But pollution can be gradually
reduced in many ways. Scientists and engineers can work to find ways to lessen the amount of
pollution that such things as automobiles and factories cause. Governments can pass and enforce
laws that require businesses and individuals to stop or to cut down on certain polluting activities.
True ( T ) or False ( F ) :
1. All people want to reduce pollution_____
2. Pollution problem is neither complicated nor serious_____
3. Pollution is brought about by things that benefit people_____

4. People have to sacrifice what they have to stop or reduce pollution_____
5. The government can't do anything to stop or reduce pollution.______
IV/ Read the passage and answer the questions:
Every day on radio, on TV and in the newspapers, we hear , see, read about many problems in
the world , for example , pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars,
airplanes, trains and poisonous gases emitted from factories. Also, waste is dumped anywhere even
in the city where many people are living. The second pollution is sea pollution. Many people earn
their living from fishing the sea, and the fish they catch feed many people. But the sea has become so
polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the
fish, but also affecting those people who eat fish.
Seldom do you find a place nowadays that is not polluted. This problem is growing more
difficult every day. We must find a good solution that makes the world a better place to live.
True — False — Not given?
1. Pollution is one of the city's problems_____
2. Exhaust fume comes from vehicles , airplane and factories_____
3. People pollute seas from dynamite fishing____
4. You can find easily a place nowadays that is not polluted_____

Read the text below and think of the word which best fits each gap.Use only ONE word in each gap.

Surely(0)...one...of the most amazing sights on Earth is the display of natural light in th night sky known(1).........the Northern Lights.It is something everyone should see(2).........least once in their life.

These lights,(3).........are mainly visible in Àrctic region,are caused when material from the sun reaches the Earth'smagnetic field.On the(4).........the most common colours are green and red,although sometimes blue ar purple lights can be seen.They often look like brightly coloured clouds dacing across the sky,in displays that can last several hours.

(5).........you want to observe the Northern Lights,it's best to get as close to the North Pole as possible durng the winter,in(6).........of the extreme cold.Seeing the lights in the short Arctic summer is not really possible in view of the fact that they are only visible in darkness,and during the months(7)..........the sun never sets there is daylight 24 hours day.

Weather conditions also(8).........a big diference.The lights cannot be seen(9).........the sky is clear,so there must be no fog or heavy clouds.Bright moonlight can also reduce the intensity of the lights and because of(10).........you should avoid any nights that have a full moon.

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A. Complete the passage below by writing one word in each gap.

Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain periods of the year. Frequently it rains heavily and when it (6) _____ down for a long time there is a possibility of floods which can (7) _____ great damage to property and even (8) _____ of life. Snowy scenes always look very pretty and clean on (9) _____ cards. Those who lives in countries where heavy snowfalls are (10) _____ will tell you that snow is not like this. When it (11) _____ to slush it becomes grey and most unattractive. Snow can (12) _____ driving conditions very difficult, especially when it forms deep snowdrifts, and it can also be dangerous. Many people in areas where it (13) _____ a lot love to ski and the ski slopes also (14) _____ a lot of visitors. However, from time to time the ski slopes are affected by avalanches and these can (15) _____ in tragedy.

B. Use the words given in capitals at the end of each sentence to form a word that fits in the space.

1. The first inhabitants of Iceland were a group of _____ families who settled on the island in AD 874. NORWAY 2. There was disagreement about whether the country needs to maintain a _____. DETER

3. Hundreds of _____ from the war zone have arrived in the city and we are trying to find homes for them. EVACUATE

4. _____ patients are often given exercises to help prevent their muscles from becoming stiff. BED

5. It was this passion for fast cars that led to his _____ death at the age of 33. TIME

6. Every effort is made to _____ any errors before the book is printed. RIGHT

7. In a recent opinion poll, a majority of _____ were against nuclear weapons. RESPONSE

8. Her mouth is _____ lipsticked and her eyes are wide open with anticipation. SEDUCE

9. The script has a refreshing _____ and sparkle. SPONTANEOUS

10. It’s better to be an _____ and eat a variety of plant and animals in case there is a shortage of one particular kind of food.

C. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. 1. Do you have a good relationship with your boss? Are________________________________________________________________________________________ 2. There isn’t much likelihood of it snowing today.

It’s ________________________________________________________________________________________ 3. Does he know enough English to get by in his job?

Is his ______________________________________________________________________________________

4. It was noticed because of his exclamation.

Had it ______________________________________________________________________________________

5. He can shout even louder but I still won’t take any notice.

No ________________________________________________________________________________________ 6. “There won’t be peace until free elections are held,” he warned.

He warmed that only when _____________________________________________________________________

7. We very much regret the closure, although there really was no alternative.

Much ______________________________________________________________________________________

8. It is vital that people see that the system is changing.

The system must be ___________________________________________________________________________ 9. The thought passed through his mind and the decision was taken a moment later.

The thought had no ___________________________________________________________________________ 10. There is a widespread assumption that a drug overdose caused the soul musician’s death.

The soul musician’s death is ____________________________________________________________________ D. For each of the sentences below, write a new sentence as similar as possible in meaning to the original sentence, but using the word given. This word must not be altered in any way.

1. The child might have been drowned when he swam in the river alone. RISKED

2. No one’s ever spoken to me like that before. USED

3. Few people came to the singer’s farewell concert. POOR

4. You’re supposed to take the medicine every night for five nights. RUNNING

5. The accusation that he had stolen the money was unfounded. WRONGLY

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