---How will you go to the zoo tomorrow? ---If it _____ tomorrow, I'll go there by car.
#59225
A
raining
B
rain
C
rains
D
will rain
推荐题目
I had a hard time _________ where the post office is. 
#59595
A
finding
B
found
C
finds
D
to find
---Miss Hu, I have trouble __________ grammar and __________ the text. 
#55875
A
with; to understand
B
on; in understanding
C
with; understanding
D
on; to understand