Listen! Mary in the next room.
#39219
A
sings
B
is singing
C
sang
D
sing
推荐题目
—I’m sorry to tell you a fast car _______ Li Lei yesterday. —Oh, that’s terrible!
#37737
A
to hit
B
hitting
C
hit
D
hits
— Tom, is your brother a member of the Swimming Club? —Yes. He _________ it for five years.
#41665
A
has joined
B
has been in
C
joined
D
has joined in