Look！The ground is wet.It must have rained last night，________？
#64477
A
hasn’t it
B
didn’t it
C
mustn’t it
D
hadn’t it
推荐题目
—The street is too bad，isn’t it?—_______,_______it’s a bit too crowded.
#65399
A
No;but
B
Yes;but
C
No;because
D
Yes;though
－Excuse me, are you and Simon in Class 2, Grade 7? － _________. He’s my classmate.
#60369
A
Yes, I am.
B
No, you’re not.
C
Yes, we are.
D
No, we aren’t
---Jack , you shut the window quickly,______? ----Ok!Oh! The window is broken.
#64952
A
do you
B
will you
C
didn’t you
D
don’t you
_____ to blame him for neglect of duty? The president of the company is his uncle.
#64998
A
What good it is
B
How good it is
C
What good is it
D
How good is it