Образуйте притяжательный падеж существительных. My grandmother, a flat. Pupils, compositions. My grandmother’s flat. Pupils’ compositions. 1. My father, a notebook. 2. His uncle, a bookcase. 3. Her grandfather, a picture. 4. My friend, a player. 5. The boy, a dictionary. 6. The students, compositions. 7. The pupil, compositions. 8. Their parents, a flat. 9. My grandparents, room. 10. Our relatives, a fridge.