—May I smoke here，please?—I am afraid you ．This is a non-smoking area．
#77581
A
can
B
can’t
C
may
D
may not
推荐题目
The yellow coat ________belong to Linda because nobody likes yellow except her.
#77224
A
can’t
B
may
C
must
D
needn’t
_______ you tell me how I_______ get to the No．168 Middle School?
#74566
A
Do；can
B
Can；could
C
Could；can
D
Could；could
We ________ the difficulty together, but why didn’t you tell me?
#63106
A
should face
B
might face
C
could nave faced
D
must have faced
--- How’s your new babysitter? --- We ______ ask for a better one. All our kids love her so much.
#63288
A
should
B
might
C
mustn’t
D
couldn’t