A Exercise 2: Do we use for or since with the following time references? 1. I haven't phoned home Christmas. 2. We've been here nine o'clock. 3. I have worked for International House more than eight years. 4. I haven't visited my home town I left school. 5. T haven't been to the cinema ages. 6. I have studied non-stop 9.15. 7. I have had a driving licence I was eighteen. 8. She hasn't had a day off 1999. 9. Johan has been in England more than two weeks now. 10. Peter has been my best friend we were nine.