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16 tháng 4 2018

We should turn off all the lights and fans before we _leave____ the classroom.

16 tháng 4 2018

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27 tháng 3 2021

leave nha

27 tháng 3 2021

Chào em, em tham khảo nhé!

We should turn off all the lights and fans before we leave the classroom.

Tạm dịch: Chúng ta nên tắt tất cả đèn và quạt trước khi rời lớp học.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

24 tháng 1 2018

1."i think we should turn off the lights and fans in the classroom at recess"-

A. That's a good idea B.ok.more C.yes.thanks D. we will

3. this man heavily yesterday for picking flowers in the park

A has fined B. was fine C. was fined d. fined

12 tháng 4 2023

1. The weather was nice, so we spent the whole day in the garden

=> We spent the whole day in the garden because the weather was nice

2. I suggest turning off the fans and lights before leaving the classroom

=> Shall we turn off the fans and lights before leaving the classroom?

3. The last time i saw him was 5 years ago

=> I haven't seen him for 5 years

4. Since she was dizzy, she couldn't ride her bike to school

=> She was dizzy, so she couldn't ride her bike to school

5. Let's play a game 

=> Ba suggest  playing a game

23 tháng 4 2022
23 tháng 4 2022

We should turn off lights and fans before leaving the room to save energy

11 tháng 9 2018

"We should turn off the lights before going out" . Mrs. Hoa said. -> Mrs. Hoa suggested turning off the lights before going out

11 tháng 9 2018

"We should turn off the lights before going out" . Mrs. Hoa said. -> Mrs. Hoa suggested .......turning off the lights before going out..........

20 tháng 4 2022

electricity - điện

shopping

harmful smoke: khói có hại

be polluted: bị ô nhiễm

useful information: thông tin có ích

refillable: có thể làm đầy lại

reusable (a): có thể dùng lại

1. The air in the city is polluted ……………….. there are too many cars.A. but B. however C. because D. therefore2. Please remember to ……………..all the lights and fans before leaving home.A. turn on B. go away C. look up D. turn off 3. “Let me congratulate you on winning the first prize in the English speaking contest.” – “______.”A. Well done. B. You’re welcome C. That’s very kind of you D. Good idea4. Phong decided to continue with his studies for another two years.A. get on B. go on C. carry out...
Đọc tiếp

1. The air in the city is polluted ……………….. there are too many cars.
A. but B. however C. because D. therefore
2. Please remember to ……………..all the lights and fans before leaving home.
A. turn on B. go away C. look up D. turn off 

3. “Let me congratulate you on winning the first prize in the English speaking contest.” – “______.”

A. Well done. B. You’re welcome C. That’s very kind of you D. Good idea

4. Phong decided to continue with his studies for another two years.

A. get on B. go on C. carry out D. turn off

5. The scientist ……………..we talked to is very famous.

A. who B. whom C. that D. All are correct

6. Odd one out:

A. describe B. receive C. happen D. apart

7. We tried to invite him to the party …………….he didn’t come.

A. because B. but C. so D. though

8. I suggest getting a ……………….to check cracks in the water pipes.

A. chemist B. builder C. mechanic D. plumber

9. You should repalce an ordinary 100-watt light bulb ……………. an energy-saving bulb.

A. to B. with C. of D. in

10. It was raining. ………………, the soccer game was going on.

A. So B. Therefore C. And D. However

11. If he ……………hard, he …………….high salary.

A. work/ will get B. works/ gets C. will work/ gets D. works/ will get

12. Our team won the game because we played very ……………….

A. good B. well C. badly D. bad

13 I suggest taking showers instead of baths to save energy. - Lan: ____________.

A. Great! Don't do that B. Well done! C. That's a good idea D. OK. I don't want to
14……………..raising some money for poor children?
A. Why don’t you B. How about C. Let’s D. I suggest

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3 tháng 2 2019

1. Scientists are looking forward to the alternative energy sources

2. I suggest not turning the lights on when the room is light enough

3. It is necessary to use energy-saving bulbs instead of ordinary bulbs

4. You should reduce the amount of electricity your family uses

5. If we go on wasting water, there will be a shortage of fresh water

6. Energy-saving bulbs should be used to save electricity

7. The solar energy that gets to the Earth can't provide enough power for the world's population

8. I think we should turn off all the lights and fans before leaving the classroom

9. How about taking a shower instead of a bath to save water ?

10. If we go on littering, the environment will become seriously polluted