Ume.3adahue 4. Tocma6bme anazon 6 qopmy Present Perfect unu Past Simple.1. I (to read) that book. 2. I (to read) that book last year. 3. My parents (to live) in Irkutsk for twentyyears. 4. Two years ago I (to return) to Irkutsk. 5. Before our graduation we often (to meet) each other. 6.We (to spend) two weeks in Moscow last year. 7. I never (to be) to London. 8. She (to be) in London lastsummer.9. My friends (to have) a good time at the party last night. 10. I (to watch) an interestingprogramme on television last night. 11. I never (to travel) by air.