Exercise 1. Use "had" or "will have";:
1. When we came to the station the train………... left. 2. Her I friend... ……..waited for her till 5 o'clock and then left. 3. When II walked in Sam……..... left the room. 4. We……..... finished all preparations by the time the guests come. 5. He... ………had a terrible day and looked very tired. 6. We hope they........... landed safely in Paris I by that time. 7. She........... forgotten all about him by the time he returns. 8. The taxi............ arrived before we were ready, 9. At last I learnt what... …….happened to him. 10. When... ….you finished your paper at last? 11. By the end of last month they……... not completed the experiment yet. 12. She.............. left the house before you return.
Exercise 2. Use "after," "when," "by," "by the time," "before," "until";
1. My parents had eaten the dinner... …….I got home. 2. He 1 had been a worker... …….he became a businessman. 3. It will have..grown completely dark……... 8 o'clock. 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 Turner's paintings.......... I visited the art museum. 10.......... the end of next year her son will have finished school. 11. The train hadn't left yet…….. they came to the station. 12. Ann hadn't come to Paris... …….the end of May. 13.I went to the chemist's........ I had visited my sick friend. 14. Nick had studied French... …….he entered the University. 15. She hadn't been able to swim………. he taught her..
