Раскройте скобки поставив глаголы в present perfect или past simple. 1. how long you (to know) him? - i (to know) him since 1984. he (to live) in moscow for two years and then (to go) to siberia. 2. when he (to arrive)? – he (to arrive) at 2 o’clock. 3. i (to read) this book, when i (to be) at school. 4. i can’t go now. i (not to finish) my work. 5. you (to have) dinner yet? 6. the lecture just (to begin). you (to be) a little late. 7. we (to miss) the tram. now we have to walk. 8. you (to be) here before? – yes. i (to spend) the last holiday here. 9. you (to see) kitty on monday? – no, i (not to see) her this month. 10. where tom (to be)? – i (not to know). i (not to see) him since last night. 11. i (to lose) my pen. you (to see) it anywhere? 12. you ever (to try) to give up smoking? – i (to try) several times but failed. 13. why you (to switch) on the light? it (to be) dark yet. 14. when it (to happen)? – i (to think) last weekend. 15. he (to leave) for the far east two years ago and i (not to see) him since. 16. the last post (to come). i (to expect) a letter from my cousin. 17. you (to find) the key which you (to lose) yesterday? – yes. i (to find) in the pocket. 18. i (to see) him in the library this afternoon. 19. i (to make) a mistake, i want to rub it out. 20. can you give me the textbook? – no, i (to leave) it at home. 21. you (to see) pictures by picasso? – yes, i (to see) them not long ago. 22. you (to be) to st. petersburg? – yes, i (to be) there last winter. 23. you (to do) the translation? – no, i (not to finish) yet. i (to begin) it 20 minutes ago. 24. when you (to come) to moscow? – i (to arrive) this morning.