football/ Paul & Ann
- Whose football is this? - It's Paul and Ann's. It's their computer. It's theirs.
watch/ Tony
- Whose watch is this? It's Tony's. It's his watch. It's his.
This was her/hers card.
This was her card.
skateboard/ Bill
- Whose skateboard is this? - It's Bill's. It's his skateboard. It's his.
This wasn't our/ours car.
This wasn't our car.
computer/ Tina
- Whose computer is this? - It's Tina's. It's her computer. It's hers.
Is she your/ yours sister?
Is she your sister?
This address isn't her/hers.
This address isn't hers.
alarm clock/ Pat
- Whose alarm clock is this? - It's Pat's. It's his computer. It's his.
- Whose telephone number is this? - It's theirs/ their.
It's theirs.
camera/ Bob
- Whose camera is this? - It's Bob's. It's his camera. It's his.
This car is mine/ my.
This car is mine.