IV. Fill the gaps with the possessive case of nouns. 1. That is .bedroom. (Peter) 2. Let's go to the. (Smiths) 3. The 4. 5. 6. 7. Her... 8. 9. This is the. 10. Those are the ..room is upstairs. (children) ..sister is twelve years old. (Nam) .and .books are on the second floor. (men) . car was not expensive. (parents) .pen is new. (Charles) .bike. (boy) .school is old. (Susan - Steve) ...pencils. (boys)