Who is this?
It's my father.
Who's that?
It's my mother.
Who is this?
It's my sister.
Who's that?
It's my brother.
Father
Mother
Sister
Brother
Is this your brother? (Yes)
Yes, it is.
Is that your father?
No, it isn't.
Is this your sister?
Yes, it is.
Is that your mother?
No, it isn't.
What's this number?
fifteen
