12. In the future, robots__________ behave like humans.
A. should B. must C. might
13. We should ___________ old books and uniforms with our friends or give them to charity. We don’t throw them away.
A. borrow B. exchange C. reuse
14. ________ in the cartoon “Tom and Jerry” are very cute and lively.
A. MCs B. Characters C. Viewers
15. You will help the environment if you ________ to school.
A. cycled B. cycle C. will cycle
16. Interesting TV programmes on VTV3 help us ________ very well.
A. entertain B. design C. educate
17. ________ did you put my umbrella? – I put it behind the door.
A. Who B. Where C. What
18. John ________ skiing last Saturday because of a snow storm.
A. doesn’t go B. won’t go C. didn’t go
19. My future house will have a ________TV to surf the Internet.
A. wireless B. automatic C. solar
20. This is __________ book, not ____________.
A. my/ your B. my/ yours C. mine/ yours