1. The dog's ball
2. The man's skateboard
3. The children's songs
4. This woman's umbrella
5. My friend's room
6. My son's questions
7. My brother's wife.
8. Our teacher's table
9. The Pushkin's poems
10. This girl's voice
11. The workers' new club
12. The Pete's letter
13. My parents' car
14. This woman's life
15. These womans' handbags
16. My sister's flat is large
17. My brother's children are at home
18. The boys' room is large
19. This girl's name is Jane
20. These students' work is interesting
21. My son's computer is modern
22. He was a my cousin's friend
a) Yes, of course. I've heard his name.
b) I have got new information about his film company that made children's films with real actors. And in 1954 Walt Disney opened Disneyland, the huge amusement park in California.