1．-Can I pay the bill by check?

-Sorry，sir．But it is the management rules of our hotel that payment　　　 be made in cash．

A．shall　　　　　 B．need　　　　　　　 C．will　　　　　　　 D．can

20. Looking at my determined face, the big boy ______ pick up the fight.

　 A. dares not　　 B. dare not 　　 C. doesn't dare 　　　 　D. dares not to

情态动词强化训练

19. He began to write two hours ago. He ______ have finished the article now.

　 A. must 　 　 　 　 　B. ought 　 　 　 　 　 　C. would 　 　 　 　 　 　 　D. had to

18. I___ such a mistake again.

A. will never make 　 　 B. shall never make　 C. can never do 　 　 D. need never do

17. -When can I come for the photos? I need them tomorrow afternoon. (NMET98)

　 　-They 　 　 　 　 　be ready by 12:00.

A. can 　 　 　 　 B. should 　 　 　C. might 　 　 　 　 　 　D. need

16. ---I hear you've got a set of valuable Australian coins. ____I have a look ?　 　 　

---Yes, certainly. (2002春招)

A. Do 　 　 　 　 　 B. May 　 　 C. Shall 　 　 　 D. Should

15. ---If he ______, he ______ that food.

　 　---Luckily he was sent to the hospital immediately.

　 A. was warned; would not take 　 　 　 　 B. had been warned; would not have taken

　 C. would be warned; had not taken 　 　 D. would have been warned; had not taken

14. He ______ you more help, even though he was very busy.

　 A. might have given 　 　 　B. might give　 |　 C. may have given 　 　 　 　D. may give

13. ---Where is Jack? I can’t find him anywhere.

　 　---He ______ his homework upstairs.

　 A. might have done 　 　 　B. must have done　　 C. might be doing 　 　 　D. must do

12. My parents never remember my telephone number, and they always ______ look it up.

　 A. must 　 　 　 　 　 　 B. can 　 　 　 　 　 　C. should 　 　 　 　 　 　D. have to