TEST YOURSELF 1

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Thanh Hằng

1. The wind, the sun, and the wave are some types of……………..sources of energy.

A. changeable B. alternative C. cheap D. costly

2. Remember to……………the lights before going to bed.

A. turn B. turn on C. turn off D. stop

3. By the middle of 21st centery, people indeveloping countries………....more

renewable energy.

A. uses B. will be using C. used D. have used

4. Fossil fuels are very common in our society but they...……the environment.

A. renew B. provide C. waste D. pollute

5. Serveal governments try to………….the use of fossil fuels.

A. reduce B. increase C. waste D. save

6. We should put…………….on our roof for the heating and hot water.

A. solar energy B. equipment C. cracks D. solar panels

GIÚP TÔI VỚI TỐI SẼ TÍCH CHO NGƯỜI NHANH ĐÚNG NHẤT

Nguyễn Minh Huyền
19 tháng 1 2019 lúc 20:19

1. The wind, the sun, and the wave are some types of……………..sources of energy.

A. changeable B. alternative C. cheap D. costly

2. Remember to……………the lights before going to bed.

A. turn B. turn on C. turn off D. stop

3. By the middle of 21st centery, people indeveloping countries………....more renewable energy.

A. uses B. will be using C. used D. have used

4. Fossil fuels are very common in our society but they...……the environment.

A. renew B. provide C. waste D. pollute

5. Serveal governments try to………….the use of fossil fuels.

A. reduce B. increase C. waste D. save

6. We should put…………….on our roof for the heating and hot water.

A. solar energy B. equipment C. cracks D. solar panels

Ngố ngây ngô
19 tháng 1 2019 lúc 20:20

1. The wind, the sun, and the wave are some types of……………..sources of energy.

A. changeable B. alternative C. cheap D. costly

2. Remember to……………the lights before going to bed.

A. turn B. turn on C. turn off D. stop

3. By the middle of 21st centery, people indeveloping countries………....more

renewable energy.

A. uses B. will be using C. used D. have used

4. Fossil fuels are very common in our society but they...……the environment.

A. renew B. provide C. waste D. pollute

5. Serveal governments try to………….the use of fossil fuels.

A. reduce B. increase C. waste D. save

6. We should put…………….on our roof for the heating and hot water.

A. solar energy B. equipment C. cracks D. solar panels


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