John, look at the time._____ you play the piano at such a late hour?
#63522
A
Must
B
Can
C
May
D
Need
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Oh, I’m not feeling well in the stomach. I _________ so much mushroom this morning.
#63495
A
shouldn’ t eat
B
musn’t have eaten
C
mustn’t eat
D
shouldn’t have eaten
—The government should try to balance economic growth and pollution from industry.—____. It’s time to do it.
#63559
A
All right
B
Exactly
C
Go ahead
D
That’s OK
--- Must I finish my homework now?-- No, you ________. You can go home now.
#75390
A
needn’t
B
mustn’t
C
shouldn’t
D
can’t
—We will go to the Wushan Square this afternoon, why not take a bus? —We ________ take a bus , it’s only one kilometer or more.
#76511
A
can’t
B
needn’t
C
mustn’t
D
may not