1. They know us but they do not know our son.

2. We know them but we do not know their son.

3. I know her but i do not know her son.

4. She and I, often play tennis together.

5. I am going to London with him and his sister on saturday.

6. Where are our cups ? They are in the kitchen.

7. I do not see her often, i write to her every week.

8. Come with us, our car is very comfortable.

9. Their neighbours do not talk to them.

10. Our neighbours do not talk to us.

Bjr,

1: They know us but they do not know our son.

2: We know them but we do not know their son.

3: I know her but i do not know her son.

4: She and I, often play tennis together.

5: I am going to London with him and his sister on saturday.

6: Where are our cups ? They are in the kitchen.

7: I do not see her often, i write to her every week.

8: Come with us, our car is very comfortable.

9: Their neighbours do not talk to them.

10: Our neighbours do not talk to us.

J'espère t'avoir aidé :)