九年级英语分类题库――情态动词1.This key ____ be Peter's
His is still in the lock
A. may not B. can' t C. mustn't D. needn't2.It's cold outside
You'd better ____ your coal
A.not to take off B.not take off C.to not take off D. don't take off3.---- ____ I take the newspaper away
----No, you mustn't
You ____ read it only here
A. Must; can B. May; can C. Need; must D. Must; must4.---- ____ you like some more tea, sir
----No, thanks
A.Would B.May C.Must D.Shall5.----May I go now
----No, you ____
You ____ stay here
A.needn't; has to B.mustn't; have to C.can't; must D. needn't; must6.--Must I write all the words down now
--No, you ____
A. mustn't B. can't C.won't D. needn't7. ----May I go out and play basketball now