— Can I go to the movie, Mum?— Certainly. But you _______ be back by ten o’clock.
#76644
A
can
B
may
C
might
D
must
推荐题目
-Will the book I ordered arrive in time? -lt _______, if there is no traffic jam.
#62749
A
must
B
can
C
should
D
would
——I haven’t got a camera.——I think you should buy_______. It’s useful for you.
#77020
A
one
B
this
C
that
D
it
