--- ________ your sister a student?---No, she ________.
#60121
A
Is; is
B
Is; isn’t
C
Are; is
D
Are; isn’t
推荐题目
Black doesn’t believe his son is able to design a digital camera,_____?
#64544
A
is he
B
isn’t he
C
doesn’t he
D
does he
—Is this your bag? —_________.
#60141
A
Yes, it is
B
No, it is.
C
No, this isn’t
D
Yes. this is.
–Are you free next week?--______. 
#60175
A
Yes, I do
B
I’d love to
C
Ok
D
Yes, I think so.
The singer said that she wasn’t feeling well that night,_______?
#65396
A
didn’t she
B
did she
C
wasn’t she
D
was she
---I’ll do the washing-up. Jack, would you please do the floors?--_______.
#60315
A
Yes, please
B
No, I don’t
C
Yes, sure
D
No, not at all