—What does the sign over there read?—"No person smoke or carry a lighted cigarette, cigar or pipe in this area．"
#87780
A
shall
B
may
C
must
D
will
推荐题目
You ___ me, but since you have,I’ll keep it secret from others.
#89047
A
needn’t have told
B
didn't need to tell
C
wouldn't have told
D
couldn't have told
--- Where are the students ? How could they keep us waiting for so long? --- They started an hour ago and they____ be here in fifteen minutes, I think.
#90295
A
might
B
would
C
should
D
must
Oh, Richard, why ________you always do the opposite of what I tell you?
#88126
A
must
B
may
C
should
D
can
Doctors say that exercise is important for health, but it _______ be regular exercise.
#87072
A
can
B
will
C
must
D
may
—Shall I tell John about it？ —No, you _____ ,I've told him already.
#89168
A
needn't
B
won't
C
mustn't
D
shouldn't