Giúp mình vs ạ A. cheap B. reusable C. reduced,10. These three Rs ________ . reduce, reuse, and recycle,A. stand up B. stand for C. means,11. If there is a rubbish bin in every class, the classroom will become ___________,A. harmful B. lighter C. cleaner,12. "Don't throw rubbish into the river because you will make it ________.',A. dirty B. cleaner C. fresher,13. I think dolphin is _______ intelligent animal.,A. a B. an C. the,14. You should put the food in _____ reusable box instead of plastic bags.,A. a B. an C. the,15. If people turn off all electric appliances in one hour all over the world, they can save lots of _______.,A. electric B. electrician C. electricity,16. It is a good idea to ___________ our clothes with our friends orr ousinn.,A. change B. exchange C. send,17. Next week our class is having a discussion about finding ___________ ways to reuse old items before,throwing them away.,A. interested B. useless C. creative,18. _______ car in front of my house is nice.,A. A B. The C. An,19. My brother and I will give last year's clothes to charity instead of _________ them away.,A. making B. sending C. throwing,20. "Do you think we should put a ________ bin in every classroom in order to keep it clean?",A. reusable B. recycled C. recycling

Question

Giúp mình vs ạ A. cheap B. reusable C. reduced,10.  These three Rs ________ . reduce, reuse, and recycle,A. stand up B. stand for C. means,11.  If there is a rubbish bin in every class, the classroom will become ___________,A. harmful B. lighter C. cleaner,12.  "Don&#x27;t throw rubbish into the river because you will make it ________.&#x27;,A. dirty B. cleaner C. fresher,13.  I think dolphin is _______ intelligent animal.,A. a B. an C. the,14.  You should put the food in _____  reusable box instead of plastic bags.,A. a B. an C. the,15.  If people turn off all electric appliances in one hour all over the world, they can save lots of _______.,A. electric B. electrician C. electricity,16.  It is a good idea to ___________ our clothes with our friends orr ousinn.,A. change B. exchange C. send,17.  Next week our class is having a discussion about finding ___________ ways to reuse old items before,throwing them away.,A. interested B. useless C. creative,18.  _______ car in front of my house is nice.,A. A B. The C. An,19.  My brother and I will give last year&#x27;s clothes to charity  instead of _________ them away.,A. making B. sending C. throwing,20.  "Do you think we should put a ________ bin in every classroom in order to keep it clean?",A. reusable B. recycled C. recycling

Accepted Answer

10. B. stand for
11. C. cleaner
12. A. dirty
15. C. electricity: điện
16. B. exchange (v): trao đối
17. C. creative (adj): sáng tạo