By six o'clock- к шести часам

1. The TV programme (to be­gin) before I came home.

2. I understood that she (not to read) my letter.

3. He (to trans­late) the whole text by eleven o'clock.

4. When I (to have) breakfast, I went to school.

5. He repaired the toy which his brother (to break) the day before.

6. The cat (to drink) all the milk which I gave it.

7. They told me yesterday that you (to get) an excellent mark.

8. Only when she was going to bed, she remem­bered that she (to forget) to ring up her friend.

9. He (to learn) Eng­lish before he went to the USA.

10. He (to discuss) the problem with a lot of people before he took a decision.

11. Nick (to do) his homework by seven o'clock yesterday.

12. When I went to school yesterday, I suddenly remembered that I (to for­get) to take my English exercise-book.

13. Yesterday Nick said that he (to read) much during his summer vacation.

14. Mike's friends could hardly recognize him as he (to change) greatly af­ter his expedition to the Antarctic.

15. He (to come) home by six o'clock yesterday.

16. When I came to the station yesterday, I (to learn) that my train already (to leave).

Exercise 22. Unite the following pairs of sentences. Use the conjunctions after, as soon as, before, until, till, when.

Example: They went home. They finished their work. (after)

They went home after they had finished their work.

1. She tore up the letter. She read it. (as soon as)

2. He died. He was very ill. (before)

3. I didn’t understand the problem. He explained. (until)

4. She wrote the letter. She went to the post office. (after)

5. I arrived in Odessa. My friend left the town. (when)

6. She read the message carefully. She wrote the reply. (before)

7. He left the room. I turned on the radio. (as soon as)

8. He had dinner. He went to the cinema. (after)

9. The man didn’t leave. He didn’t receive a definite answer. (till)

10. We didn’t disturb him. He finished his work. (until)

11. We reached the football ground. The game started. (when)

12. John worked as a skilled builder. He began to study architecture. (before)

13. Harold couldn’t leave for home. He completed everything. (till)

14. The river became deeper. It rained heavily. (after)