3. Write for or since in the following sentences: 1. Sam hasn't been here ____ a month. 2. Kate has lived there ____ 2005. 3. I have come to you ____ three weeks. 4. Bob has been in Washington ____ Monday. 5. I haven't seen her ____ ages. 6. Sally has been in hospital ____ April. 7. They have known Kate ____ 2 years. 8. We have planned to stay there ____ 2 days. 9. They have been friends ____ their childhood. 10. Tom has been in the office ____ 6 o'clock. 11. She has worked here ____ a week. 12. My uncle has lived in Paris ____ February. 13. He has been a doctor ____ 14 years. 14. I have come to Madrid ____ 3 days. 15. Alice has come to Liverpool ____ Tuesday. 16. I have planned to stay here ____ a month. 17. They haven't won the games ____ March. 18. Mike has come to his father ____ a day.

1. Sam hasn't been here **for** a month. 2. Kate has lived there **since** 2005. 3. I have come to you **for** three weeks. 4. Bob has been in Washington **since** Monday. 5. I haven't seen her **for** ages. 6. Sally has been in hospital **since** April. 7. They have known Kate **for** 2 years. 8. We have planned to stay there **for** 2 days. 9. They have been friends **since** their childhood. 10. Tom has been in the office **since** 6 o'clock. 11. She has worked here **for** a week. 12. My uncle has lived in Paris **since** February. 13. He has been a doctor **for** 14 years. 14. I have come to Madrid **for** 3 days. 15. Alice has come to Liverpool **since** Tuesday. 16. I have planned to stay here **for** a month. 17. They haven't won the games **since** March. 18. Mike has come to his father **since** a day.