Ask and answer as in the example:
Pam/ pen: Has Pam got a pen? Yes,that's her pen.It's hers.
1.He/ camera:...
2.You/ badge:...
3.We/ car:...

Has he got a camera? Yes, that's his camera. It's his.Have you got a badge? Yes, that's my badge. It's mine.Have we got a car? Yes, that's our car. It's ours.