---_______I come back before five o’clock? ---No, you ________. But you________ be back later than seven o’clock
#74703
A
Need; must; mustn’t
B
May; mustn’t; can’t
C
Can; can’t; can’t
D
Must; needn’t; can’
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— Must I finish the exercise at school? — No, you don’t have to. You do it at home.
#76583
A
must
B
need
C
will
D
can
—Mum, would you please buy me an MP5 player?—If you can help do the dishes the whole vacation, you ________ have one as a reward.
#62944
A
must
B
need
C
would
D
shall
You _________to the meeting yesterday. What was the reason for your absence?
#63309
A
had come
B
came
C
would have come
D
should have come
Don’t put off today’s work till tomorrow. I mean, today’s work _____today.
#74961
A
may do
B
must do
C
may be done
D
must be done
---- May I smoke here?--- If you , choose a seat in the smoking section.
#62982
A
should
B
could
C
must
D
may