Zadanie 1
3. of her
4. friends of ours
5. friend of mine
6. friend of his
7. friends of yours
Zadanie 2
2. him
3. them at their
4. with me at my
5. with her at her
6. to stay at your
Zadanie 3
4. our, us theirs
5. her, her his
6. your, you ours
7. their, them yours
