Positive statement + Negative tag
You're a teacher , aren't you?
It's a car, is'n it?
She's married , isn't she?
He's so smart , isn't he?
We're in the same class, aren't we?
I'm the greatest player, aren't I?
Negative statement + Positive tag
You're not a teacher, are you?
It's not a car, is it?
She's not married, is she?
He's not smart, is he?
We're not in the same class, are we?
I'm not the greatest player, am I?