42.－Don’t forget to post the letter for me.

　　　 －I _____.

　　　　 A.won’t　　 B.will　　 C.don’t　　’t

41.Wherever you____,there’s no place like home.

　　　　 go　　 B.must go　　 C.might go　　 D.may go

40.I can’t find Mr Wang anywhere in the office building.Where____he have gone?

　　　　 A.may　　　 C.must　　 D.Should

39.Professor Wang,many students want to see you. _____they wait here or outside?

　　　　 A.Do　　 B.Are　　 C.Will　　 D.Shall

38.－Look ,it_____be Li Ping.

　　　 －No,it____be him.He’s gone abroad.

　　　　 A.may;mustn’t　　 B.must;may　　 C.must;can’t　　;may not

37.If you_____quiet ,I’ll tell you what happned

　　　　 A.be　　　 B.will be　　 C.are　　 D.are to be

36.－Do you speak Japanese?

　　　 －No,I don’t , but I_____speak Chinese.

　　　　 A.ought　　 B.have to　　 C.do　　 D.must

35.－Did you walk home by yourself last night?

　　　 －Yes ,I did. But I guess I_____.

　　　　 A.shouldn’t　　 B.needn’t　　 C.may not have　　 D.needn’t have

34.－Does Tom want to go to the film?

　　　 －Yes,but he says_____tonight.

　　　 A.he’d not rather go　　 B.he’ll rather not go

　　　 C.he won’t rather go　　 D.he’d rather not go

33.The flower is dead.I_____it more water.

　　　　 A.will give　　 B.must give　　 C.should have given　　 D.would have given