You used to be quiet, ________ you? 
#69471
A
used
B
did
C
didn’t
D
aren’t
推荐题目
He’s never been to the Great Wall, _______?
#69254
A
is he
B
isn’t he
C
hasn’t he
D
has he
You went to the concert yesterday, ____ ?
#69462
A
do you
B
don’t you
C
did you
D
didn’t you
He is used to__________ up early every morning .
#70775
A
getting
B
get
C
got
D
gets