This book cost her twenty yuan ,        ?
#68793
A
didn’t it
B
doesn’t it
C
did it
D
does it
推荐题目
You used to be quiet, ________ you? 
#69471
A
used
B
did
C
didn’t
D
aren’t
Few of you hurt yourselves in the accident last night,______?
#68674
A
do you
B
did you
C
don’t you
D
didn’t you
 —You have seen the film Rush Hour, haven’t you?—______________. How I wish to see it again!
#68652
A
No, what a pity
B
No, I haven’t
C
Yes, I like it
D
Yes, it’s boring