—What did the teacher say just now?---Sorry. I didn’t catch it. I        about something else.
#40093
A
think
B
will think
C
was thinking
D
thinks
推荐题目
Great changes         in China since 1978.
#39803
A
took place
B
has happened
C
have taken place
D
happened
If it     tomorrow, we     go to the park.
#41526
A
rains; don’t
B
rains; won’t
C
will rain; won’t
D
will rain; don’t
 He is very surprised that all the houses in the village ______ white.
#36440
A
paint
B
painted
C
are painting
D
are painted