She didn't solve her Math problem, did she?
We are having chemistry test tomorrow, aren't we?
It is too warm in the room, isn't it?
You will watch it after the test, won't you?
We had a wonderful party yesterday, didn't we?
There are seven nice cups on the table, aren't there?
You want to have the magic carpet tomorrow, don't you?
The prince will help a girl to get her ball, won't he?
His grandfather works in this hospital, doesn't he?
He has lived in Moscow for ten years, hasn't he?