417. “ Must I write down these words now?” “ No, you ______.

　　　 A. needn’t　 B. mustn’t　 C. may not　 D. can’t

416. “Need I start from the beginning?” “Yes, you ______.

　　 A. need　　　 B. can　 C. may　 D. must　

415. I’m afraid it ____rain tonight.

　　 A. can　 B. could　 C. may be　　 D. might

414. Our teachers are at work. You _____make so much noise.

　　 A. won’t　 　B. mustn’t　 C. may not　 D. needn’t

413. You ____walk for miles and miles among the hills without meeting anyone.

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

412. ----_____I stop here, sir?

　　 ---No, Go on to the next paragraph, please.

　　 A. Will　　 B. May　 C. Could　　 D. Ought

411. Jim ___his strict father.

　　 A. didn’t dare to see　　 B. not dare see　 C. didn’t dare to see　 D. dare not to see

410. _____climb that tall tree?

　　 A. Do you need　 B. Dare you to　 C. Dare you　 D. Need you to

409. What ____I do for you, Madam?

　　 A. shall　　 B. can　 C. may　 D. will

408. We ______last night, but we went to the concert instead..

　　 A. must have studied　 B. might study　 C. should have studied　 D. would study