40. The flowers should be _____, or else they will die in such cold weather.

　A. watched over　 B. watched out　 　C. worked out　 D. looked over

39. My neighbor’s daughter changed so much that I didn’t ____ her at first sight.

A. realize 　B. recognize　 C. research　 D. reserve

38. There was ____ time _____ I hate to go to school.

A. a, when　 B. a, that　　 C. /, when　 D. the, that

37. The wish of fully making use of the natural resources will eventually(最终)______.

A. come into being　 B. come into effect　 C. come into power　 D. come true

36. We all _________ him for one of our best friends.

　 A. think of　　　 B. look on　　　 C. take　　　　　 D. regard

35. ----Why was he so upset?

　 ----Because he __________ his gold watch.

　 A. lost　　　　　 B. has lost　　　 C. was lost　　　　 D. had lost

34. They plan to _____ in the summer.

　A. get married　 　B. get marry　 C. get marrying 　D. get to marry

33. Texts require ___________ again and again.

A. reading　 B. to read　 　C. being read　 D. to be reading

32. ------How soon will you send the book to me?

------It will be two days ___________ you receive my book.

A. before　 B. that 　C. since 　　D. when