25. He must have finished his homework for a long time , ____ he ?

　 A. mustn`t　 B. didn`t　 C. needn`t　 D. hasn`t

24. I　 wish to go home now, ____ I ?

　 A. may　 B. can`t　 C. must　 D. do

23. --- Is John coming by train?

　 ---He should , but he ___ not . He likes driving his car.

　 A. must　 B. can　 C. need　 D . may

22. ---There were already five people in the car but they managed to take me as well .

　 ---It ____ a comfortable journey.

　 A. can`t be　 B. shouldn`t be　 C. mustn`t have been　 D. couldn`t have been

21. “The interest ____ be divided into five parts, according to the agreement made by both sides,” declared the judge.

　 A. may　 B. should　 C. must　 D. shall

20. Children under 12 years of age in that country ____ be under adult supervision when in

public library.

A. must　 B. may　 C. can　 D. need

19. ---- Who is the girl standing over there ?

　---- Well, if you ____ know, her name is Mabel.

　A.may　 B. can　 C. must　 D. shall

18. ----Isn`t that Ann`s husband over there ?

　 ----No, it _____ be him--- I`m sure he doesn`t wear glasses.

　 A. can`t　 B. must not　 C. won`t　 D. may not

17.You must just as well tell the manufacturer that male customers ____ not take the design of the　 furniture.

A. must　 B. shall　 C. may　 D. need

16.　 Shall I tell John about it ?

----No, you _____ . I`ve told him already.

A.　　 needn`t　 B. wouldn`t　 C. mustn`t　 D. shouldn`t