宾语从句的反义疑问句

He says he has a pretty dog, doesn't he ?
You saidmy sonwas a clever man ,didn't you ?
They say they will go to Beijing,dont' they?
The teacher hopes you can do the reading by yourself, doesn't she?
The dog said he can't swim, did he ?
The boss scolded that John was late, didn't he ?
我这不知道你到底是要反义疑问句呢,还是一般疑问句,但我还是给你我的想法,我觉得好象宾语从句的反义疑问句很少见,不知你从哪想到的问题!