—Are you going to the concert?—I’m not sure. I stay inside and watch it live on TV instead.
#63677
A
can
B
might
C
should
D
must
推荐题目
Susan’s parents bought a large house with a swimming pool. It ______be very expensive.
#77248
A
can
B
must
C
mustn’t
D
can’t
As it turned out to be a problem of no importance , we so much time looking into it .
#62607
A
needn’t spend
B
didn’t have to spend
C
needn’t have spent
D
oughtn’t to spend
—May I take photos in the museum? —No, you . You obey the rules here.
#74471
A
may not; can
B
mustn’t; may
C
can’t; can
D
mustn’t; must
For those of you who ________ a few very popular articles that came out last week, check out this mail.
#62329
A
may miss
B
must have missed
C
may have missed
D
would have missed