We have got a lot of jam, haven't we?
The Browns can't visit Peter, can they?
There is a box on the table, is there?
It is a box, isn't it?
They were in the box, weren't they?
The babies are sleeping, aren't they?
The babies sleep here, don't they?
The babies slept in the afternoon, didn't they?
Your teacher's son isn't a pupil, is he?
There isn't a bag in the box, is there?