— May I smoke here?— No, you ______ . This is a no-smoking room.
#75754
A
needn’t
B
mustn’t
C
couldn’t
D
wouldn’t
推荐题目
These broken pieces of plates don’t fit together, they ___________ parts of different ones.
#76107
A
can’t be
B
can be
C
mustn’t be
D
must be
— I think Mr. Zhang may be in his office.— No, he _____ be there. I saw him ____ there just now.
#77792
A
can’t; went
B
mustn’t; left
C
can’t ; leave
D
may not; going
----- I’m sorry . I ________ at you the other day . ----- Forget it. I was also a bit out of control of myself.
#62780
A
shouldn’t shout
B
mustn’t shout
C
shouldn’t have shouted
D
mustn’t have shouted
One of our rules is that every teacher wear school uniform while attending the school flag-rising ceremony.
#63193
A
might
B
shall
C
could
D
will
---When shall we meet your cousin at the station? ---His plane took off 2 hours ago, and it _________ arrive at 5pm.
#63473
A
could
B
should
C
must
D
can