"For", Ago" or "Since" •Fil in the blanks with "For, " "Ago" or"Since'1?

"For", Ago" or "Since" •Fil in the blanks with "For, " "Ago" or"Since' 1. We came to this town six months_______ . 2. George has been a teacher____ six years. 3. John and Mary have been married_____they finished university. 4. My father has worked in that factory___1990. 5. Our Math teacher bought a big house three days ___. 6. My parents have had their house ____ they moved to London. 7. We have had this parrot only ___ three weeks. 8. Rachel has been in France ___ she found a job in Paris . 9. Steven has played in our school team ____ three years. 10. I finished tidying my room half an hour ____ . 11. He has been miserable ____ he lost his wife. 12. I haven't seen Meg ___ ages. 13. He has collected 2500 stamps ____ he was a little boy. 14 My aunt moved to Essex two weeks ___ . 15. David has driven his car ___ seven years. 16. I haven't met my high school friends___ I became a doctor. 17. Anny and Fanny haven't eaten chips___ they went on a diet. 18, I came to this beautiful country 20 years ____ . 19. She hasn't been able to walk___she had a car accident. 20. I haven't read any books ___July.