---Could I have a word with you, mum? ----Oh, dear, if you ______.
#63584
A
can
B
must
C
may
D
should
推荐题目
-Can I watch TV now? -No, you ________. You ________ do your homework first.
#77322
A
can; must
B
can’t; mustn’t
C
can’t; must
D
can; mustn’t
- Look, Sue is over there.- That ____ be her. She is in Canada now.
#78119
A
mustn’t
B
can’t
C
needn’t
D
won’t
It ________ have been her to leave her child alone and do whatever she wanted. She isn't such a person.
#62517
A
couldn't
B
mustn't
C
mightn't
D
wouldn't
– May I take the magazine out of the reading room?-- No, you can’t. You read it here. It’s the rule.
#75682
A
might
B
would
C
may
D
must