1. It is Helen's book. (helen).
2. This boy is Michael and Fanny's son. (Michael and Fanny )
3. Look at my friend's photos (my friend)
4. These are my grandmother's glasses ( my grandmother)
5. The painter's studio is very large. ( the painter)
6. Kate's parents are teachers by profession ( Kate )
7. The children's grandparents are in Leningrad ( the children)
8. Alexander's surname is Orlov. ( Alexander)
9. The men's passports are on the desk. (the men)
10. The twins' toys are on the carpet. (the twins)
11. The girls' hair is brown and shiny. ( the girls )