—Whose pencil box is this?—It _____ be Tom’s. It has his name on it.
#52126
A
must
B
may
C
might
D
can’t
推荐题目
I’m glad you’ve come back from the United States. Please tell me how long you ____there.
#52070
A
have stayed
B
had stayed
C
have been staying
D
stayed
Who is taking care of your father? I heard he is in hospital now.
#53251
A
looking like
B
taking part in
C
looking up
D
looking after
This blue down coat (羽绒服) looks nice. I want to ________.
#53973
A
try up it
B
try on it
C
try it up
D
try it on
--- Do you know whether scientists have ________a good way to deal with Influenza H7N9 or not?---Not yet .But they’re trying their best.
#58918
A
come out of
B
come along with
C
comeupwith
D
come about