If you ______ smoke, please go outside.
#74443
A
can
B
should
C
must
D
may
推荐题目
—Mum, I’ve been doing my homework for two hours. I play computer games for an hour? —No, I’m afraid not. You’d better go out for a walk. It does good to your eyes.
#63451
A
Can’t
B
Wouldn’t
C
May not
D
Won’t
–I have packed your luggage for you need to rise early tomorrow. --Thanks. You ______ that. I am a big girl now and I can manage it, Mum.
#62529
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done
—Why are your eyes so red？You________have slept well last night.—Yeah，I stayed up late writing a report. (
#62305
A
can’t
B
mustn’t
C
needn’t
D
won’t
If you ______ talk about it with me, please wait till I finish my work at hand.
#63207
A
can
B
may
C
must
D
should