Whose birthday's today?
It's Tom's.
Are these things on the floor Tom's?
No, they aren't.
Is the girl in the picture leaving the party?
Yes, she is. She says 'See you!'
Whose house is this?
It's Tom's house.
Is this Tom's watch?
No, it isn't. It's his friend's.
What is Tom holding in his hand?
He's holding a watch.
Whose present is this?
It's Tom's. It's his birthday.
What do you want on your birthday?
I want a ................ on my birthday.
What food do you have at your birthday party?
I have a cake, ................ on my birthday.
