请教以下反意疑问句You must do that again,---------?A.mustn’t you B.ne

请教以下反意疑问句
You must do that again,_________?
A.mustn’t you B.needn’t you C.do you D.don’t you
是选A还是B
There used to be a temple here,________?
A.didn’t there B.did there C.used there D.was there
They used to be good friends,___?
A.usedn’t they B.didn’t they C.used they D.both A and B
Mother usedn’t to dress the baby,______?
A.didn’t she B.did she C.used she D.usedn’t she
The students used to go to see him,_
A.usedn’t they B.didn’t they C.used they D.both A and B
It is Jiao Yulu who turned Lankao into a rich district,_______?
A.is it B.isn’t it C.did he D.didn’t he
It was you who never made such mistakes,A.wasn’t it B.weren’t you C.did you D.didn’t you
我想拉很久也有自己的答案但是不是很肯定