—What do you need to say?—No person         smoke or carry a lighted cigarette in this special room.
#62790
A
will
B
shall
C
ought
D
need
推荐题目
I was really anxious about you. You______ home without a word.
#63295
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave
Today, we _____ work as hard as people did in the past.
#76507
A
mustn’t
B
can’t
C
shouldn’t
D
don’t have to