A. 1. I do not know (eё - her) friend.
2. Does he know (вашу - your) daughter?
3. Do you like (вашу - your) flat?
4. She helps (своим - her) children.
5. Let me speak about (моей - my) family
B. 1.- Whose collection is it?
- It may be (моя - my) collection. May I have f look? Oh, yes, its (моя - mine).
2.- And what a beautiful shell !
-Perhaps, its Anns. She was at the seaside. Oh, yes, its (её - hers)
3.- Its wonderfui collection of butterflies. Whose is it?
- It may be Peter's. Yes, its (его - his)
4.- What a nice collection of dried leaves and flowers!
- Nick and Mike are fond of plants. It may be (их - theirs)
5.- Jane and Mary! Which of these collections are (ваша - yours) and which are the boys collections?
- These are (наша - ours) and those over there are (их - theirs).