Применить "after," "when," "by," "by the time," "before," "until": 1. My parents had eaten the dinner ... I got home. 2. He had been a worker ... he became a businessman. 3. It will have grown completely dark ... 8 oclock. 4. Bill had already left ... we got there. 5. ... the guests had left I went to bed. 6. ... she gets the letter, he will have been far away. 7. Where did your sister work ... she had graduated from the Institute? 8. Her eyes were red ... she had cried. 9. I had never seen any of Turners paintings ... I visited the art museum. 10. ... the end of next year her son will have finished school. 11. The train hadnt left yet ... they came to the station. 12. Ann hadnt come to Paris ... the end of May. 13. I went to the chemists ... I had visited my sick friend. 14. Nick had studied French ... he entered the University. 15. She hadnt been able to swim... he taught her. 16.I had seen a new Italian film ... the news. 17. She went to London... she had learned English. 18. They had been studying at the University for two years ... the war broke out. 19. They wont have left the town ... you send them a fax. 20.I hope ... the end of the winter Ill have learned to ski.

1. after
2.before
3.by the time