My sister met him at the Grand Theater yesterday afternoon, so he ________ your lecture.
#63289
A
couldn’t have attended
B
needn’t have attended
C
mustn’t have attended
D
shouldn’t have attended
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—Excuse me. May I sit here? —I’m afraid you _________. My daughter will come back soon.
#75583
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
-- Can you play the piano?-- ____________________________.
#74141
A
Yes, a little
B
Sure, I can’t
C
No, you can
D
No, I can
One of our rules is that every student wear school uniform while at school.
#63503
A
might
B
could
C
shall
D
will
—He must be in the reading-room now. We will find him there. ---No, he _____.Tom said he was ill at home .
#63666
A
must not
B
can’t
C
may not
D
should not