Добрый вечер!
1)Is this your daughter?
2)It's their problem, not our.
3)Are these her shoes?
4)We're going swimming with some friends of ours.
5)Is it your article about spiders? -No, it's not mine.
6)We know their address but they don't know ours.
7)That's not my wallet. My is black.
8)His cottage is bigger than hers but hers is nicer.
9)My parents live in Samara region, and yours?
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