—Must I come back before supper, mum?—No, you .
#76497
A
can’t
B
mustn’t
C
don’t
D
needn’t
推荐题目
(2013·银川高三一模)—Where is the post office?—It's just over there, at the end of the street. You ________ not miss it.
#62424
A
can
B
must
C
may
D
should
-- Can you play the piano?-- ____________________________.
#74141
A
Yes, a little
B
Sure, I can’t
C
No, you can
D
No, I can
Oh, I'm not feeling well in the stomach．I ____ so much fried chicken just now．
#63067
A
shouldn't eat
B
mustn't have eaten
C
mustn't eat
D
shouldn't have eaten