Look! the ground is wet. It must have rained last night, _______?
#64817
A
hasn’t it
B
didn’t it
C
mustn’t it
D
hadn’t it
推荐题目
Tom hardly had time for concerts at that time, ________？
#64782
A
wasn't he
B
was he
C
did he
D
didn't he
—_________T-shirt do you like better, the red one or the blue one?—I prefer the red one.
#64860
A
How much
B
How many
C
Whose
D
Which
—Excuse me， ____ is the post office? —About 500 meters away.
#60405
A
how often
B
how long
C
how far
D
how soon
The employee must have been dismissed by the employer last month, ____ he?
#65479
A
haven't
B
hasn't
C
didn't
D
wasn't