V. Choose the underlined word or phrase, A, B, c or D that needs correcting.
1. What will happen if the Earth stopped moving?
A B C D
2. One of the things all of us can do to protect and improve our environment is recycle.
A B C D
3. Humans can even die if they will drink contaminated water.
A B C D
4. Long-term exposure to loud noise results permanent hearing loss.
A B C D
5. They believe that water pollution is the large cause of death and disease in the world.
A B C D
6. Is the recycling process in itself damaging for the environment?
A B C D
7. We won’t save the environment if we stop using so much energy.
A B C D
8. One in six species is at risk of extinction because climate change.
A B C D
9. The amount of waste decreased if people started to buy reusable packages.
A B C D
10. Contaminated water can cause of many types of diarrheal diseases, including cholera.
A B C D

Read the passage carefully. Then decide whether each is True or False

- People pollute the environment by throwing litter or garbage all over the places every day. They also dump empty bottles or cans into the rivers, lakes and seas, making the water unclean. They also cut a lot of trees to get wood pulp for making paper. To protect the environment , everyone should classify and put the garbage in a certain bag for making compost and they should recycle waste paper to avoid cutting a lot of trees. We can protect our environment by doing like that. We also should plant more and more green trees because trees help to hold the soil, prevent us from floods and give us fresh air and shade in summer.

True or False ????

1. One of the factors leading to the water pollution is bottles and cans dumped into the rivers.

2. We don't need to clarify garbage because It doesn't help protect the environment.

3. In oder to prodect our environment, we have to plant more trees.

4. Trees should not be cut down so as to prevent us from floods.

Questions :

5. We should NOT......... so as to protect environment.

a. Classify and put the garbage in a bag for making compost.

b. Cut lots of trees to get wood pulp instead of recycling waste paper.

c. Plant more green trees.

d. All the correct.

6. What does the word " Classify " in the passage mean ?

a. Arrange things in groups according to their features.

b. Throw things in different directions.

c. Bring things together.

d. Reduce something

IV, Write a suitable word in each blank to complete the passage. Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle! When people reduce it means they are using (1)……………. of something. This allows us to create less waste. Turning off the (2)………………. when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting water. Another small action people can take is to reuse things we already have. Taking bags to the store when we shop for food is one way to reuse them. Using both (3)…………….. of piece of paper before getting a new one is another way to reuse. (4)………………. is when new materials are created from old ones. Paper, plastic, and metalare all materials that can be recycled. Things like newspapers, soda cans, and plastic bags can all be turned into new objects if we take the time to recycle them!

  Our environment is in trouble. People and industries are polluting the air, rivers, lakes and seas. There are many things you can do to help the environment. Here are a few.

Firstly, the burning of petroleum is one of the biggest sources of carbon monoxide (CO) that causes global warming. CO thins the ozone layer, which protects us from the sun’s ray. So try to walk, cycle or use public transportation.

       Secondly, the biggest use of home energy is for heating and cooling homes. It not only consumes much energy but also costs a lot of money. So turn the heat down, especially at night. Replace ordinary light bulbs with energy-saving light bulbs, which use less energy.

Finally, showers use a lot of water. Buying a special “low-flow” shower head or taking shorter showers can cut this use in half.

25.We can do nothing to help the environment.

26.Carbon monoxide comes from burning of petroleum.

27. The more petroleum we burn, the better the environment is.

28. Energy is used to heat and cool homes.

29. The passage mainly discusses:

a. The source of CO 

b. Energy-saving bulbs

c. The ozone layer

d. Some ways to protect the environment

30. The word “ordinary” in line 6 is closest in meaning to the word:

a. modern b. cheap c. effective d. normal

Nature gave us all necessary resources to live and prosper. Now it is in danger and needs our help. What else we can do to protect environment? First of all this decisions must be made on governmental level and provide legal limitations for industries that emit a lot of greenhouse gases. We must unite together in order to protect the place we live in. People are an integral part of nature, we are dependent of it as we cannot imagine our life without nature. So why to destroy environment and bite the hand that feeds you? We must stop deforestation and plant trees on cut down areas. Trees are natural filter of air that absorb carbon dioxide and produce oxygen. Cutting down trees we deprive animals of their natural environment and the soil begin to grow in erosion. Planting trees will save birds and other animals.

We often make forced choices that are advertised on TV. Manufacturers try to rise their profits and sell more products. Sometimes we have so many unnecessary things we do not use. Imagine that you are moving your house, what are the necessary items you may need to live, only several bags. In reality the matter is opposite. There are a lot of things we do not use. People have to reconsider their views of life and promote healthy and ecologically friendly lifestyle. It is up to us to change situation for better and leave good legacy for generations to come.

21. What is in danger and need our help?

   ……………………………………………………………………………………………….

22. Why should we plant trees?        ……………………………………………………………………………………………

23. What do the writer take moving house as an example for?

        ……………………………………………………………………………………………

24. What do people have to reconsider?

       …………………………………………………………………………………………….

Choose the letter A, B, C or D to answer these following questions

Nature gave us all necessary resources to live and prosper. Now it is in danger and needs our help. What else we can do to protect environment? First of all this decisions must be made on governmental level and provide legal limitations for industries that emit a lot of greenhouse gases. We must unite together in order to protect the place we live in. People are an integral part of nature, we are dependent of it as we cannot imagine our life without nature. So why to destroy environment and bite the hand that feeds you? We must stop deforestation and plant trees on cut down areas. Trees are natural filter of air that absorb carbon dioxide and produce oxygen. Cutting down trees we deprive animals of their natural environment and the soil begin to grow in erosion. Planting trees will save birds and other animals.

We often make forced choices that are advertised on TV. Manufacturers try to rise their profits and sell more products. Sometimes we have so many unnecessary things we do not use. Imagine that you are moving your house, what are the necessary items you may need to live, only several bags. In reality the matter is opposite. There are a lot of things we do not use. People have to reconsider their views of life and promote healthy and ecologically friendly lifestyle. It is up to us to change situation for better and leave good legacy for generations to come.

Question: What is in danger and need our help?

A. people

B. water

C. nature

D. weather

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The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.

1, Is the environment polluted today

2, what should we do to keepthe water unpolluted?