19. She often ___________ her parents do housework at home.
A. asks B. makes C. helps D. lets
18. She got __________ gifts for her birthday yesterday.
A. a lot B. a lots of C. lot of D. lots of
17. What did you buy during your last vacation? I __________ a hat.
A. buy B. buyed C. bought D. was buy
16. It’s not good for people __________ waste water (污水) into the river.
A. to put B. putting C. to pour D. pouring
15. Every student in Miss Chen’s class takes turns __________ the classroom every day.
A. clean B. cleans C. cleaning D. for cleaning
14. Please tell your partner _____________ make your favorite salad.
A. what to B. how to C. to how D. to what
13. The music is very wonderful, she often listens ___________.
A. to it B. it to C. for it D. it for
12. These are the apples and bananas, cut _______ and put _______the blender.
A. up them, them into B. them up, into them
C. them up, them into D. up them, into them
11. Please ___________ the TV set, I want to watch the sports news.
A. open B. turn on C. pour D. cut up
10. If you want to eat a banana, you have to _____________ it first.
A. peel B. pour C. make D. cook