9. put the verbs in brackets into the present perfect or the present simple. 1. our family … (eat) dinner at home on saturdays and sundays. 2. our family … (eat) at home since grandma came to live with us. 3. i … (know) alice very well. 4. i … (know) alice since school time. 5. mr brook … (be) our english teacher. 6. mr brook … (be) our english teacher for a year. 7. they … (be married) for ten years. 8. they … (be) married. 9. … you … (live) in moscow all your life? 10. … you … (live) in moscow? 11. he … (work) at this office long? 12. … he … (work) at this office? 13. how long … you … (study) english? 14. … you … (study) english? 15. the children … (play) in the yard since morning. 16. the children … (play) in the yard every day
