I think they failed to accomplish the task, ______?
#65406
A
do I
B
don't I
C
did they
D
didn't they
推荐题目
—____ does Jane exercise?—Four times a week.
#60119
A
How soon
B
What time
C
How long
D
How often
It doesn’t matter if they want to come to your party, ______?
#64896
A
doesn’t it
B
does it
C
don’t they
D
do they
─        your father have a car.─Yes,he         .
#60249
A
Is, is
B
Does, have
C
Does,does
D
Do, have
(2014·厦门适应性考试)Mr Wang must have watched the film So Young last night,________?
#64451
A
mustn’t he 
B
hasn’t he
C
didn’t he 
D
needn’t he