The book cost you 50 yuan, _______?
#69450
A
doesn’t it
B
did it
C
does it
D
didn’t it
推荐题目
 Your father used to work in the factory,________?
#69284
A
did he
B
didn’t he
C
does he
D
used he
Teachers will hardly use chalk in the future, ______?     
#68855
A
will he
B
won’t he
C
will they
D
won’t they
—You’ve never seen such a wonderful film before,_______?—No,I haven’t.
#71172
A
haven’t you
B
have you
C
do you
D
don’t you