Choose the correct preposition

1. Leila is named by after with her aunt.
2. They have known each other for since about ten years.
3. John and his wife are traveling at in by car.
4. I will be at office at in on half an hour.
5. Let's meet at in out home.
6. We stayed up for in until four in the morning.
7. They talked on in about the phone.
8. Did you meet the new teacher at of from Paris?
9. Are you still interested in with of buying a new car?
10. There is a good movie on in of TV tonight.