—Is John coming by train?—He should, but he     not. He likes driving his car, but I’m not quite sure.
#75512
A
must
B
can
C
may
D
need
推荐题目
If you ______ smoke, please go outside.
#74443
A
can
B
should
C
must
D
may
 You __________be tired—you’ve only been working for an hour.
#62234
A
must not
B
won’t
C
can’t    
D
may not
You are tired. You _____ go to bed early.
#77293
A
can’t
B
should
C
aren’t
D
shouldn’t