Is it you/your pencil case? 2)it's/it's my room. 3)we/our are a happy family.4)where are they/their now? 5)this is my pet.it's/its name is fluffy.

1. Is it your pencil case?
2. It is my room
3. We are a happy family
4. Where are they now?
5.This is my pet. Its name is Fluffy

1) your
2) it's
3) we
4) they
5) Its