Look! The ground is wet. It must have rained last night, ________?
#64460
A
hasn't it
B
hadn't it
C
mustn't it
D
didn't it
推荐题目
—Is Lingling’s father from England? —    . He is Chinese.
#60056
A
Yes, he is
B
No, she isn’t
C
Yes, she is
D
No, he isn’t
You’d never heard of it before I told you,________?
#65464
A
did you
B
didn’t you
C
would you
D
had you