20. Some kinds of animals can _______ the colour of their surroundings.

A. take on　　　　　　　　　　　 B. dress up

C. put on　　　　　　　　　　　 D. get into

[答案与解析]

19. How I wish that I could _____my ideas in simple and wonderful English when chatting on the net.

A. set out　　　　　　　　　　　 B. set off

C. set over　　　　　　　　　　　 D. set up

18. “Why don’t we go for a picnic this weekend?” “Good idea! I would ______ the car and you’ll prepare the food.”

A. look after　　　　　　　　　　 B. take care of

C. see about　　　　　　　　　　　　 D get down to

17. I can hardly believe my eyes. What a poor composition you have_______. There are so many wrong spellings in it.　

A. turned into　　　　　　　　　 B. turned off

C. turned to　　　　　　　　　　 D. turned in

16. You should ______ what your parents expect of you.

A. live up to　　　　　　　　　　 B. stand up to

C. look up to　　　　　　　　　　 D. run up to

15. Although Jane agrees with me on most points, there was one on which she was

　unwilling to _______.

A. give out　　　　　　　　　　　 B. give in

C. give away　　　　　　　　　　 D. give off

14. Steven has a lot of work to ______ in the office since he has been away for quite a few days.

A. take up　　　　　　　　　　　 B. make up

C. work out　　　　　　　　　　　 D. carry out

13. To my surprise, the manager _____30 dollars from my salary without any good reason.

A. cut off　　　　　　　　　　　 B. held up

C. brought down　　　　　　　　　 D. kept back

12. The mother often tells her son to be a good boy, warning him to ______ trouble.

A. hold back from　　　　　　　　 B. keep out of

C. break away from　　　　　　　　 D. get rid of

11. I can ______ some noise while I’m studying, but I can’t stand very loud noise.

A. put up with　　　　　　　　　 B. get rid of

C. have effect on　　　　　　　　 D. keep away from