---- May I smoke here?---- If you , choose a seat in the smoking section
#62881
A
should
B
could
C
must
D
may
推荐题目
—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
In order to improve your spoken English, you ________ be afraid of losing face.
#75581
A
can’t
B
don’t
C
mustn’t
D
shouldn’t
Today’s work ____ today. Never leave it till tomorrow.
#78180
A
must do
B
must be done.
C
may be done
D
may do
— Must we get to the airport before 8 o’clock?— No, you _____. The plane takes off at 12 o’clock.
#75579
A
mustn’t
B
needn’t
C
wouldn’t
D
shouldn’t
---Fifty dollars for such a T-shirt! You _______ be joking!---I’m serious．It’s made of silk.
#75585
A
must
B
need
C
may
D
can