2. My parents went with some friends of theirs on holiday.
3. Anna gave me her phone number.
4. Whose books are these? Yours or mine?
5. Kevin is going out with his friends this evening.
6. Our neighbours have got 3 children but I don’t know their names.
7. We took our car and they took theirs.
Answer:
D
Explanation:
it's the only reasonable answer for me
Researching is the best answer