ajutorrrr va rogg!!!!

Răspuns:
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Explicație:
1. jack is a friend of theirs.
2. mary lent me a books of hers.
3. becoming an architect is an ambition of his.
4. jane is a neighbour of yours.
5 that is a pencil of his.
6. that is a favourite song of his.
7. show me a dress of hers, please!
8. this is a drawing of yours
9. this is a valuable stamp of mine.
10. these are some toys of theirs.