10. My sister is at home. 11. Is this your watch? • Yes, it is.12. She is an actress. 13. This is my bag. 14. My uncle is an office-worker. 15. He is at work. 16. Helen is a painter. She has some fine pictures. They are on the walls. She has much paper. It is on the shelf. The shelf is brown. It is on the wall. Helen has a brother. He is a student. He has a family. His family is not in St. Petersburg, it is in Moscow.