1. That is his bike.
2. Those are their cameras.
3. This is her new bag.
4. These are our CDs.
5. This is my car.
That is his bike. That bike is his.
Those are their cameras. Those cameras are theirs.
This is her new bag. This new bag is hers.
These are our CDs. These CDs are ours.
This is my car. This car is mine