－May we start the meeting now?－No, we________ . We__________ to start until the manager comes.
#76883
A
mustn’t; are allowed
B
don’t have to; are supposed
C
needn’t; aren’t allowed
D
can’t; aren’t supposed
推荐题目
－Must we leave now?－No, we ________. We still have two more hours.
#77765
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
— It’s the classroom! So you ______ know eating is not allowed here.— Oh, sorry.
#63155
A
need
B
will
C
may
D
must
—Jenny，how did your math exam go?—I thought I ________，but in fact I came in the top 10% in the class.
#63590
A
might have failed
B
couldn’t have failed
C
should have failed
D
mustn’t have failed
—Look at the picture on the wall. It ________be David’s.—Yes, his name is on the first page.
#76503
A
can
B
can’t
C
must
D
mustn’t
--- Where are we to hold the conversation? --- We’ll go to a quiet place and no one _____ disturb us.
#63638
A
need
B
may
C
must
D
shall