Помогите, пожалуйста,срочно! Add questions tags to these sentences. You like sports,... ...

Add questions tags to these sentences.
You like sports, don't you?
This is your favourite song, isn't it?
It isn`t Trevor house, is it?
We`ll bring our best books to the desert island, won't we?
You can`t live without a computer, can you?
We had a very cold summer last year in Russia, didn't we?
Your brother plays the guitar very well, doesn't he?
He doesn`t like swimming, does he?
Vera usually goes skiing in December, doesn't she?
Maxim and Nikita are fond of collecting stamps, aren't they?