—I don't think we have met before，________？—Yes，once at a party，but we weren't introduced.
#64458
A
do I
B
have we
C
don't I
D
haven't you
推荐题目
---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
Our teachers do believe that all the students in our school will do well in the coming college entrance examination, _______?
#64465
A
don’t they
B
will they
C
won’t they
D
do they
—_______ they _______ to the concert ?—No. They stayed at home and watched TV.
#60402
A
Do ; go
B
Did ; go
C
Have ; gone
D
Are ; going