Choose the best sentence that can be made from the cues given.

35. city/ suffer/ air pollution/ water pollution/.

A city suffers air pollution and water pollution.

B. The city suffers of both air pollution and water pollution.

C. The city suffers from both air pollution and water pollution.

D. The city suffers from air pollution or water pollution.

36. It/ expensive/ build/ solar power station/.

A. It is expensive build a solar power station. C. It is expensive building solar power stations

B. It expensive to build a solar power station. D. It is expensive to build solar power stations.

37. Unfortunate/,/ biogas/ not/ totally/ harmful/ people/.

A. Unfortunate, biogas is not totally harmful with people.

B. Unfortunately, biogas is not totally harmful for people.

C. Unfortunately, biogas not totally harmful of people.

D. Unfortunately, biogas is not totally harmful to people.

38. If/ house/ rebuild/,/ we/ install/ solar/ energy/ system/.

A. If our house rebuilds, we will install solar energy system.

B. If our house is rebuilt, we install solar energy system.

C. If our house is rebuilt, we will install a solar energy system.

D. If our house is rebuilding, we would install a solar energy system.

Choose the best sentence that can be made from the cues given.

35. city/ suffer/ air pollution/ water pollution/.

A city suffers air pollution and water pollution.

B. The city suffers of both air pollution and water pollution.

C. The city suffers from both air pollution and water pollution.

D. The city suffers from air pollution or water pollution.

36. It/ expensive/ build/ solar power station/.

A. It is expensive build a solar power station. C. It is expensive building solar power stations

B. It expensive to build a solar power station. D. It is expensive to build solar power stations.

37. Unfortunate/,/ biogas/ not/ totally/ harmful/ people/.

A. Unfortunate, biogas is not totally harmful with people.

B. Unfortunately, biogas is not totally harmful for people.

C. Unfortunately, biogas not totally harmful of people.

D. Unfortunately, biogas is not totally harmful to people.

38. If/ house/ rebuild/,/ we/ install/ solar/ energy/ system/.

A. If our house rebuilds, we will install solar energy system.

B. If our house is rebuilt, we install solar energy system.

C. If our house is rebuilt, we will install a solar energy system.

D. If our house is rebuilding, we would install a solar energy system.

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_____

1. The temperature of water increases. Many fish in the river die ( since)

2. People use too much herbicide to treat weeds. Water in rivers and canals are extremely polluted and has bad effects on people's health( Because)

3. Water in the Cau River becomes brown and has terrible smell. The waste is realeased from the paper mill in Thai Nguyen city

4. Plastic bags take so long to decompose. Nearly all of them still exist in the environment today

5. The noise from the music club is loud. The residents of the street cannot sleep( because of)

6. Aquatic life suffers or dies. There is thermal pollution( because of)

7. It rained heavily. The road in front of my house was flooded( due to)

8. Noise pollution is one of the major of stress and anxiety. People suffer from stress and anxiety( due to)

9. Global warming happens. There is too much carbon dioxide in the atmosphere( causes)

10. Light pollurion occurs. We are unable to see the stars in the sky( makes)

11. Air pollution happens. There are asthma, allergies and other respiratory illnesses

12. The tsunami happened. Many people in this area became homeless( made)

13. Contamination in the air happens. There is acid rain which damages soil, vegetation and aquatic life of the region( results in)

14. The food is contaminated. Pople's health is poor( results in)

I.Join each of the following pairs of sentences with " and " , " but " or " so " Do not change the order of the words .

1. I told a loke . Nobody laugd

->

2. Shw had a shoer . She washed her hair .

->

3. Last night's storm damaged the power lines . The town was without electricity for several hours .

->

4. The city suffers from air pollution .The city suffers from water pollution .

->

5.

Coal is a valuable natural resource . Oil is a valuable natural resource.

->

6. We must do whatever we can in order to conserve oil . Oil is a valuable natural resource .

->

7. The Bakers want to use solar energy . The Bakers don't know how to install the solar pannel on the roof their house .

->

8. I knew her family . I did what I could for her

->

9. They have decided to cut down on the number of lights in their house . They want to save energy

->

10. We can't afford energy - saving light bulbs . The light builbs are too expensive .

->

help me >< giup e may cau nay voi

IIl. Give correct form or tense of the verb.
15. Her parents (die)_____a long time ago
16. I do not mind (tell)__________ you my own idea.
17. Mr. Robinson (teach) _____________at the university since 1998.
18. Many materials can (recycle)________such as paper, plastic, metal and glass
19. This T-shirt makes you (look)________younger
IV. Choose the underlined word er phrase that needs correcting.
20. Although she doesn't trust weather forecasts, but she liies watching them.
21. The city suffers from both air pollution or water pollution.
22. Kathy left the party early, and so John did
23. Texas is larger than California, but it has less people than California does

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