Possessive Pronouns VS Possessive Adjectives

Is it _____ book?

No, it's not _____.

This fantastic book is _____.

This is _____ little brother.

_____ name is Tom.

The dogs are sleeping in _____ beds.

That's not your kite. It's _____.

You are _____ best friend in the class.

I am at home with _____ family today.

That is _____ new house over there.

Is she _____ sister or cousin?

Poor kitten! _____ leg is broken.