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4 tháng 2 2020

Use the words to make sentences.

1. People /have/clean/water/if/we/use/carefully

-> More people will have clean water if we use water carefully.

19 tháng 2 2021

Chào em, em tham khảo nhé!

1. People/ have/ clean/ water/ if/ we/ use/ carefully. => People will have clean water if we use it carefully.

2. A/ lot/ factories/ continue/ dump/ toxic waste/ lakes/ rivers. => A lot of factories continue dumping toxic waste into lakes and rivers.

3. Remember/ turn/ off/ light/ when/ you/ not/ use. => Remember to turn off the light when you don't use.

4. Noise/ any/ sound/ loud/ constant. => Noise is any sound that is loud and constant.

5. How/ about/ plant/ more/ trees/ on/ streets? => How about planting more trees on the streets?

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

29 tháng 3 2022

had done , will have , saw , was bought

25 tháng 4 2021

6. If we use water ____________________, more people will have clean water

 A. care

B. careless

C. carefully

D. carelessly

7. Air ______________, together with littering, is causing many problems in our cities today.

 A. pollute

B. polluted

C. polluting

D. pollution

8. The USA has a population of about 304 million, and it’s the third ___________________country in the world.

 A. smallest

B. largest

C. narrowest

D. highest

9. ‘________________ the pink dress ? It suits you’ said Molly.

 A. Why don’t you buy

B. Why did you not buy

C. Did I buy

D. Had you bought

10. You have a ticket for the game, _____________?

 A. do you

B. haven’t you

C. don’t you

D. have you

25 tháng 4 2021

 I. Choose the best answer A, B, C or D to complete the sentences :

 

6. If we use water ____________________, more people will have clean water

 A. care

B. careless

C. carefully

D. carelessly

7. Air ______________, together with littering, is causing many problems in our cities today.

 A. pollute

B. polluted

C. polluting

D. pollution

8. The USA has a population of about 304 million, and it’s the third ___________________country in the world.

 A. smallest

B. largest

C. narrowest

D. highest

9. ‘________________ the pink dress ? It suits you’ said Molly.

 A. Why don’t you buy

B. Why did you not buy

C. Did I buy

D. Had you bought

10. You have a ticket for the game, _____________?

 A. do you

B. haven’t you

C. don’t you

D. have you

11 tháng 3 2022

1. We are going to clean lake's banks on weekend.
2. They are going to plant flowers in the parks and water them in the afternoon in the class.
3. We hope you will give more green clour in the town and earn money in the group.
4. We raise funds by collect waste paper and break of glass.

28 tháng 2 2019

Đáp án: will have (câu điều kiện loại 1)

1) We are going to clean lake's banks on weekend.

2) They are going to plant flowers in the parks and water them in the afternoon in the class.

3) We hope you will give more green clour in the town and earn money in the group.

4) We raise funds by collect waste paper and break of glass.

28 tháng 7 2021

1 - We are going to clean lake's banks on weekend

 

2 -  They are going to plant flowers in the parks and water them in the afternoon in the class

 

3 - We hope you will give more green clour in the town and earn money in the group

 

4 - We raise funds by collect waste paper and break of glass

20 tháng 8 2021

33 We/ use/ music/ communicate/ year/ 2100

 we will use music to communicate in the year 2100 

34.  They said there / water/ Mars.

They said there was water on Mars.

35. They / ask/ what food/ people/ other planets/ eat.

 They asked what food people on other planets had eaten

36. Mary / enjoy/ chat/ the phone/ her friends.

Mary enjoy chatting on the phone with her friends