Whose helicopter is it?
It's his.
Whose guitar is it?
It's hers.
Whose bracelet is it?
It's ours.
Whose watch is it?
It's mine.
Whose puppet is it?
It's hers.
Whose trophy is it?
It's his.
Whose video game is it?
It's theirs.
Whose book is it?
It's his.
