—May I take photos in the museum? —No, you . You obey the rules here.
#74471
A
may not; can
B
mustn’t; may
C
can’t; can
D
mustn’t; must
推荐题目
—I’ll call Bob and tell him the good news.—You __________ do that. He was here just now and heard it.
#62554
A
couldn’t
B
mustn’t
C
shouldn’t
D
needn’t
—You must have met him the other day. —Oh, no, I ________.
#62226
A
hadn't
B
mustn't
C
haven't
D
didn't
-Must I do my homework now? -No, you _ _. You may have a rest.
#74204
A
mustn't
B
needn't
C
can't
D
wouldn't
---Is Mr Hu in the reading room?---No, he _______be there. He has gone to Tianjin.
#75321
A
mustn’t
B
needn’t
C
won’t
D
can’t