— Dad, must we wait until the light becomes green? — Yes, I’m afraid we ______. That’s the traffic rule.
#74945
A
can
B
may
C
have to
D
need
推荐题目
–What do you think the noise was? --It ___________ a cat.
#63484
A
may be
B
might be
C
can have been
D
might have been
I’m sorry，boy ,you __________see this film. It is for adults only.
#63579
A
ought to
B
can’t
C
won’t
D
don’t
—Mum, I watch TV now ? —No, you finish your homework first.
#74952
A
may, need
B
can, have to
C
do, must
D
may , must
—Do you know whose dictionary it is?—It ________ be Ann’s. Look! Her name is on the first page.
#74986
A
must
B
could
C
might
D
can