His sister has a bad cough,  ____________ she?
#71024
A
wasn’t
B
doesn’t
C
hasn’t
D
does
推荐题目
 Tony often goes to the park, _____?
#69551
A
does he
B
doesn’t he
C
does Tony
D
doesn’t Tony
Betty had nothing to do last Sunday afternoon, ____________? 
#68816
A
hadn't she
B
had she
C
didn't she
D
did she
He’s fed the dog and the cat, _______?
#68760
A
doesn’t he
B
isn’t he
C
wasn’t he
D
hasn’t he
There isn’t going to be any pollution in the future, _________?
#69657
A
be there
B
be not there
C
is there
D
isn’t there
The children had to repeat that story twice,________they?
#69324
A
didn’t
B
hadn’t
C
did
D
had