1. Where is Brian? He is in the backyard.
2. My name is Pierre. I am French.
3. This is Mark's skateboard. It's his. 
4. Fiona is in her room. Is Kate with her?
5. Sarah and Lisa are friends. They are 14.
6. Mary's coat is on the bed and her scarf and gloves are on the table.
7. Helen is my sister. She is 17 years old.
8. Look at Jim. Look at him.