问题:
When I got home yesterday, it ________ hard.
A.is raining
B.was raining
C.will rain
D.rains
When I got home yesterday, it ________ hard.
A.is raining
B.was raining
C.will rain
D.rains
A.is raining
B.was raining
C.will rain
D.rains
参考答案: