решите пожаалуйста,очень при очень срочно.

We can have a party on Sunday, can`t we?
We can`t go there, can we?
The boys could play the game, couldn`t they?
The children couldn`t write, could they?
They aren`t in the park, are they?
There aren`t any shops in this street, are there?
They can`t see him, can they?
The water was hot, wasn`t it?
There was hot water there, wasn`t there?
The weather wasn`t cold, was it?