— May I take the magazine out of the reading room? — No, you can’t. You _________ read it here. It’s the rule. 
#78142
A
must
B
would
C
may
D
might
推荐题目
 If you _____ smoke, please go outside.
#74387
A
can
B
may
C
must
D
might
I__________through that bitter period without your generous help.     
#63620
A
couldn’t have gone
B
didn’t go
C
wouldn’t go
D
hadn’t gone
 ---The book _____ be Tom’s.---No, it _____ be his. There’s a name on the book. It’s Jim’s.
#74804
A
must; mustn’t
B
may; mustn’t
C
can; can’t
D
must; can’t
— Shall we meet at the station at 8 a.m.? — In fact we _________. The train _________ until 10 a.m..
#76750
A
mustn’t; doesn’t leave
B
mustn’t; leaves
C
needn’t; won’t leave
D
needn’t; will leave