I have a heavy sofa. This sofa is ...
mine
I have glasses. These sunglasses are ...
mine
She has a horse. The horse is ...
hers
I have a dirty T-shirt. This T-shirt is ...
mine
I have a car. This car is ...
mine
He has a round clock. This is ... clock
his
You have a torch! This torch is ....
yours
You have a new ball! This ball is ...
yours
You have an old phone! This phone is ...
yours