31.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

30. My mother always tells me not to forget to ________ my umbrella when I leave for work.

　 A. keep　 　　　　B. catch　　　　　　 C. hold　　　　　　 D. take

29. A deaf-and- dumb(聋哑)man ________ some nails, so he entered a store, put two fingers together on the counter and made hammering movements with the other hand.

　 A. bought　　　　 B. tested　　　　　 C. found　　　　 D. needed

28. Who can ______ me a ball-pen ________?

　 A. save; to write　　　　　　　　 B. borrow; to be written　

　 C. spare; to write with　　　　　　 D. spend; writing with

27. As it turned out to be a small house party, we _______ so formally.

　 A. needn’t dress up　　　　　　 B. didn’t have to dress up　　

　 C. might not have dressed up　　 D. needn’t have dressed up

(四)动词或动词词组

26. ---- Where will you start your work after graduation, in the south or in the north?

　 ---- Mm, it’s not been decided yet. I _____ continue my study for a higher degree.

　 A. need　　　　 B. must　　　　　　 C. would　　　　 D. might

25. ----She must have gone back to the valley.

　 ----No, she _____. The entrance to it was nowhere to be found.

　 A mustn’t　　 B needn’t　 C couldn’t　 D hadn’t

24.She is late. What _____have happened to her?

　 A should　　 　B must　 C can　　 D would

23.We were all waiting for you .You _____for the seaside by yourself without leaving a message.

　 A. mustn’t leave　　 B. shouldn’t have left　 C. couldn’t have left　 D. needn’t leave

22. ----Will Mr. Smith join us in　 the　 party ?

　 ----He would, but he _____not . He sometimes likes to stay alone.

　 A must　　　 B can　　 C need　 　D may