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C-Chi Nợn
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Thư Phan
29 tháng 1 2022 lúc 21:05

1. __________energy can be cheap and clean.

A. solar          B. sunny             C. sun            D. solarize

2. We should learn about keeping the environment__________

A. pollute          B. polluting             C. unpolluted             D. polluted

3. Tung: “Let’s go to the movie.” – Hoai Anh: “__________”

A. I need it.           B. I don’t.             C. Why’s that?        D. Good idea. 

4. You can learn a lot about the local __________ by talking to local people.

A. territory            B. area              C. land           D. nation

5. The police had to _____ the village before the volcano started to erupt.

A. provide            B. put out          C. evacuate          D. scatter

6. Canberra is the capital of _________.

A. Australia           B. New Zealand      C . Canada        D. England

7. Fossil fuels such as coal or oil are burned, __________acid gases are produced.

A. because        B. because of         C. however       D. so

8. After they__________ the Olympic torch into the stadium, the games began. 

A. had carried    B. were carrying   C. had been carrying       D. has carried

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Thanh Hằng
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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

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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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le duc minh vuong
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Tiểu Thư họ Nguyễn
13 tháng 4 2017 lúc 19:44

I. Choose the best answer (A, B, C or D).
1.By the middle of the 21st century, people in developing countries____ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun, and the wave are some types of ____________ sources of energy.
A. changeable B. alternative C. cheap D. costly
3. Alternative sources of energy ____________ developed in the near future.
A. is B. was C. has been D. will be
4. Fossil fuels are very common in our society but they ____________ theenvironment.
A. renew B. provide C. waste D. pollute
5. “Why is it called a _____________ source?” – “Because it can be replacedeasily and quickly.”
A. effective B. specific C. renewable D. non-renewable
6. Hydro power is _____________ because dams cannot be built in certainareas.

A. limited B. unlimited C. abundant D. enough
7. At this time next week, we ______________ a wind turbine in our garden.
A. install B. installed C. will installed D. will be installing
8. Biogas is ____________ and cheap for cooking and heating.
A. plenty B. abundant C. serious D. expensive
9. A hydropower station ______________ in the North of the country nextyear.
A. was built B. were built C. will be built D. has been built
10. We should put ___________ on our roof for the heating and hot water.
A. solar energy B. equipment C. cracks D. solar panels
II. Change the following sentences in to the Passive Voice.

1. Scientists will find solutions to reduce pollution in our city.

=> Solutions to reduce pollution in our city will be found by scientists

2. Governments will make more regulations to reduce industrial pollution.

=> More regulations to reduce industrial pollution will be made by goverments
III. Use the cues given to write correct sentences.

1.=> Solar panels are placed on the roof of a house and the sun's energy is used to heat water .

2. The energy/ store/ a number of days.

-> The energy can be stored in a number of days

3. Car/ use solar energy/ gas/ by the year 2030.

=>Car will be used solar energy instead of gas by the year 2030.

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nguyen thien bao
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Lê Thu Hà
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Nguyễn Thị Thủy Tiên
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Linh Diệu
24 tháng 4 2017 lúc 20:54

1.By the middle of the 21st century, people in developing countries ___ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun and the wave are some types of ___ sources of energy.
A. changable
B. alternative
C. cheap
D. costly
3. Alternative soures of energy ___ developed in the near future.
A. is
B. was
C. has been
D. will be
4. Fossil fuels are very common in our society but they ___ the environment.
A. renew
B. provide
C. waste
D. pollute
5. "Why is it called a ___ source?" - "because it can be replace easily and quickly"
A. effective
B. specific
C. renewable
D. non-renewable
6. Hydro power is ___ because dams connot be built in certain areas.
A. limited
B. unlimited
C. abundant
D. enough
7. At this time next week, we ___ a wind turbine in our farden.
A install
B. installed
C. will installed
D, will be installed
8. Biogas is ___ and cheap for cooking and heating
A. plenty
B. abundant
C, serious
D. expensive
9. A hydropower station ___ in the North of the country next year.
A. was built
B. were built
C. will be built
D, has been built
10. We should put ___ on our roof for the heating and hot water.
A. solar energy
B. equipment
C. cracks
D. solar panels
11. Remember to ___ the lights before going to bed.
A turn
B, turn off
C, turn on
D, stop

12. it is a good idea to use ___ when travelling long distances.

A cars

B taxis

C. private cars

D. public trans prot

13. What should we do to ___ electricity?

A. cut

b. take

c,save

d, waste

14. we shout use ___ light bulbs in our homes

a, low energy

B. little energy

c, a nit energy

d, efficient

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moew nguyễn
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Phạm Hà Linh
13 tháng 4 2022 lúc 21:21

1. A

2. D

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Bảo Châu Phi
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Hoaa
10 tháng 4 2020 lúc 18:48

C

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C-Chi Nợn
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Hương Vy
9 tháng 11 2021 lúc 19:39

1 A

2 C

3 C

4 D

5 B

6 A

7 B

8 D

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