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Lê Khánh Huyền

12. Don't throw that old____________ away. We can decorate it to make a flower vase.

      A. can                             B. glass                                C. bottle                               D. paper

13. I think you should____________ to save water.

      A. have a bath                B. go swimming                   C. heat water                        D. have a shower

14. We should____________ to prevent pollution.

      A. use reusable bags      B. plant more trees               C. turn off the lights             D. save electricity

15. We will buy____________ for our class

      A. water bottles              B. recycling bins                  C. energy-saving lights        D. refillable pencils

16. If we plant more trees in the schoolyard, the school will become a ____________ place.

      A. darker                        B. dirtier                               C. greener                             D. more polluted

17. If we all use ____________ bags, we will help the environment.

      A. new                           B. cheap                               C. reusable                           D. reduced

18. Plastics, glasses and chemicals underground are harmful ____________ plants and animals.

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

19. These three Rs ____________ reduce, reuse, and recycle.

      A. stand up                     B. stand for                          C. ask for                             D. means

20. Because plastics bags are very hard to ____________, they will cause pollution.

      A. dissolve                     B. wrap                                C. tear                                  D. collect

21. If there is a rubbish bin in every class, the classroom will become ____________.

A. harmful                            B. dirtier                               C. cleaner                             D. lighter\

giúp mình nhanh vs ạ

 

Lihnn_xj
24 tháng 4 2022 lúc 9:35

12C

13D

14B

15B

16C

17C

18A

19B

20A

21C


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