1. We have live in Moscow now since 1960 2. I have studied English twice a week since childhood 3. It has been powered by the company three days a week for two years 4. They have gone to the store every Saturday since they moved here 5. We have meet each other sometimes for many years 6. I have known this man now since we went to school 7. I've been here every day since 9 o'clock 8. He has played football once a week since early childhood 9. He has driven a car now since he got the driving license 10. They have received letters from him regularly since last spring
