Luyện tập tổng hợp

VN

5. You should have a plumber ……………. the pipes in your house . (check)
5. If it ………………tomorrow night, we’ll have a party outside. (not rain)
6. Many houses …………….by the tornado last night. (damage)
7. We can protect the environment by ...........................air pollution (reduce)
8. Solar energy can …….……..........on cloudy days. (use)
9. There have been recent .........................….in steel- making technology. (innovate)
10. Solar panels .............................on the roof of a house to receive the energy from the sun . (install)
11. We must stop the ............................of our beaches . (pollute)
12. We can’t swim in this river because it’s highly ...........................(pollute)
13. I suggest ..............................banana leaves ............................food. (use / wrap)
14. All this proves that the system works ..................................(effect).

DH
22 tháng 2 2022 lúc 19:00

5. check

5. doesn’t rain

6. were damaged

7. reducing

8. be used

9. innovations

10. are installed

11. pollution

12. polluted

13. using/ to wrap

14. effectively

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