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Huyền Anh Kute
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Linh Diệu
1 tháng 4 2017 lúc 21:22

Chọn câu trả lời đúng:

1. What should we do to _________ electricity ?

A. cut B. take C. save D. waste

2. Fossil fuels are very common in our society but they _________ the evironment.

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

3. Wave energy is a source of _________ energy.

A. environment friendly B. environmentally friendly

C. environmental friendly C. environmentally friendliness

4. Biogas is ______ and cheap for cooking and heating.

A. plenty B. abundant C. serious D. expensive

Huyền Anh
1 tháng 4 2017 lúc 21:23

1. What should we do to _________ electricity ?

A. cut B. take C. save D. waste

2. Fossil fuels are very common in our society but they _________ the evironment.

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

3. Wave energy is a source of _________ energy.

A. environment friendly B. environmentally friendly

C. environmental friendly C. environmentally friendliness

4. Biogas is ______ and cheap for cooking and heating.

A. plenty B. abundant C. serious D. expensive

Doraemon
1 tháng 4 2017 lúc 21:23

Chọn câu trả lời đúng:

1. What should we do to _________ electricity ?

A. cut B. take C. save D. waste

2. Fossil fuels are very common in our society but they _________ the evironment.

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

3. Wave energy is a source of _________ energy.

A. environment friendly B. environmentally friendly

C. environmental friendly C. environmentally friendliness

4. Biogas is ______ and cheap for cooking and heating.

A. plenty B. abundant C. serious D. expensive

Mimi
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Komorebi
22 tháng 2 2018 lúc 13:11

The new models are expensive, ______ efficient. (however / therefore / and / but)

20. He failed his examination. ______; she will have to do the examination again. (However / But / Therefore / Because)

21. Students have to carry ______ their duties. (out / in / for / over)

22. He ate the chocolate cake ______ he is on a diet. (in spite of / because / despite / even though)

23. She attended the class ______ she didn’t feel alert. (because / although / so / and)

24. Classes will be canceled tomorrow ______ it is a national holiday. (therefore / because / but / because of)

25. ______ her mother’s sickness, she couldn’t attend our wedding. (As of / Because of / Because / Since)

26. This is the man ______ has asked me to marry him. (who / which / whose / whom)

27. Da isy ______ always well dressed, has won the beauty contest. (that is / who is / that / who are)

Thỏ Tuyết
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Châu Lê Minh Thư
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Linh Diệu
1 tháng 5 2017 lúc 9:49

Reorder the words/phrases to make complete sentences.

1. this time tomorrow/English/They/will be learning.

they will be learning English at this time tomorrow

2. to save/will reduce/our energy/the use of electricity/We.

we will reduce the use of electricity to save our energy

3. biogas/is/cooking and heating/I think/for/abundant and cheap.

i think biogas is abundant and cheap for cooking and heating

4. we use/travelling long distances/public transportation/Will/when/?

we will use public transportation when travelling long distances

Quỳnh
1 tháng 5 2017 lúc 8:30

1. this time tomorrow/English/They/will be learning.

=>They will be learn English tomorrow

or they are learning English at this time

2. to save/will reduce/our energy/the use of electricity/We.

=>We will reduce to save the use of electricity

3. biogas/is/cooking and heating/I think/for/abundant and cheap.

=>I think biogas for cooking is abundant and cheap

4. we use/travelling long distances/public transportation/Will/when/?

=>Will we use public transportation when travelling long distances?

Nguyễn Hiền Mai
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Linh Diệu
1 tháng 4 2017 lúc 20:33

IV . Choose the correct answers :

1. Remember to ....... the lights before going to bed .

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

2. Biogas is .......... and cheap for cooking and heating .

A. dangerous B. abundant C. serious D. expensive

3. 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

4. At this time next week , we ..... a wind turbine in our garden .

A. install B. installed C. will install D. will be installing

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

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

6. Hydro power is ......... because dams cannot be built in certain areas .

A. limited B. unlimited C. abundant D. enough

7. Why is it called a ..... source - Because it can be replaced easily and quickly .

A. effective B. available C. renewable D. non - renewable

8. Wave energy is a source of ........ energy .

A. environment friendly

B. environmentally friendly

C. environmental friendly

D. environmental friend

Quỳnh
1 tháng 4 2017 lúc 20:57

1b

2b

3c

4d

5d

6a

7c

8b

Võ Thanh Hà
1 tháng 4 2017 lúc 20:54

IV . Choose the correct answers :

1. Remember to ....... the lights before going to bed .

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

2. Biogas is .......... and cheap for cooking and heating .

A. dangerous B. abundant C. serious D. expensive

3. 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

4. At this time next week , we ..... a wind turbine in our garden .

A. install B. installed C. will install D. will be installing

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

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

6. Hydro power is ......... because dams cannot be built in certain areas .

A. limited B. unlimited C. abundant D. enough

7. Why is it called a ..... source - Because it can be replaced easily and quickly .

A. effective B. available C. renewable D. non - renewable

8. Wave energy is a source of ........ energy .

A. environment friendly

B. environmentally friendly

C. environmental friendly

D. environmental friend

Phạm Hồng Phúc
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Trần Nguyễn Bảo Quyên
23 tháng 4 2017 lúc 10:22

Arrange the following words into the meaningful sentences:

1. create/ generate/ fossil fuels/ energy/ used to/ electricity/ or/ can be.

=> Fossil fuels can be used to create energy or generate electicity .

2. biogas/ for fuel/ in homes/ will/ for transport/ and/ use/ people.

=> People will be used biogas for fuel in home for transport .

3. People/ Wonderland/ use Metro/ travel/ the city.

=> People in Wonderland should use Metro to travel in the city .

4. It/ use electricity/ solar energy .

=> It will use electricity from solar energy .

5. There/ thousands/ people/ can/ travel/ it.

=> There are thousands of people can travel on it.

6. They/ use/ it/ underground. It/ travel/ 100kph.

=> They can use it underground. It can travel at 100kph.

7. It/ many doors/ it/ modern.

=> It has many doors and it is modern.

8. this time tomorow/ they/ study/ libary.

=> At this time tomorrow they will be studing in library.

9. Solar energy/ use/ many country/ the world.

=> Solar enery will be used by many countries in the world .

10. I think/ biogas/ abundant/ cheap/ cooking/ heating.

=> I think biogas is abundant and cheap for cooking and heating.

11. wind/ renewable / sources / energy \?

=> Is wind a renewable sources of energy ?

12. we/reduce/use/electricity/save/our energy .

=> We should reduce the use of electricity to save our energy.

13. this time tomorow / English/ They/ will be learning.

=> At this time tomorrow they will be learning English .

14. to save/ will reduce/ our energy / the use of electricity/ We.

=> We will reduce the use of electricity to save our energy.

15. biogas/ is/ cooking and heating/ I think/ for/ abundant and cheap.

=> I think biogas is abundant and cheap for cooking and heating.

16. we use/ travelling long distance/ public transportation/ Will/ when/ ?

=> Will we use public when travelling long distance ?

๖ۣۜHoàng♉
23 tháng 4 2017 lúc 9:58

1 fossil fuels can be used to create energy or generate electricity

2 people will be use biogas for fuel in homes in home for transport

MET WA K LM NUA AU :v

Thủy Trần
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Trâm Lê
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Huy Nam
28 tháng 9 2018 lúc 5:25

Read the passage carefully then do the exercise below:

Mr. John Robinson is an English teacher. He's from the U. S. A. He's looking for an apartment for his family to live in Ha Noi. He's asking Mr. Nhat his Vietnamese friends, for advice. Mr. Nhat shows him 3 apartment at number 27,40 and 79. The apartment at number 79 is the biggest and the most expensive but the on at number 27 is the most suitable for him because it's the newest and the cheapest. It has 2 bedrooms and a large, modern bathroom and a kitchen.

1.answer the question:

1. What does Mr. Robinson do?

Mr. John Robinson is an English teacher

2. Who is Mr. Nhat?

Mr. Nhat is Mr.John's Vietnamese friends

3. Which is the most expensive apartment?

The apartment at number 79 is (the biggest) and the most expensive

4. Which is the most suitable for Mr. John?

The apartment at number 27 is the most suitable

Nishikino Cat
28 tháng 9 2018 lúc 6:19

1.He's an English teacher.

2.He's Mr. Robinson's friend.

3.The apartment at number 79

4.The apartment at number 27

Lê Thị Thu Trang
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Hoaa
26 tháng 4 2019 lúc 20:16

1,This time tomorrow/ English / They/ will be learning.

=>this time tomorrow they will be learning E

2,to save/ will reduce/ our energy/ the use of electricity/ We.

=>we will reduce the use of electricity to save our energy

3,biogas/ is/ cooking and heating/ I think/ for/ abundant and cheap.

=>i think biogas is abundant and cheap for cooking and heating

4,we use/ travelling long distances/ public transportation/ Will/ when/ ?

=>will we use public transportation when travelling long distances/