Odpowiedź :
Odpowiedź:
1. When the door-bell rang, he stood up and went to the door.
2. It was raining hard this morning when I woke up.
3. While I was having breakfast this morning, my sister phoned from Mexico.
4. When I saw his face, I realized my mistake.
5. I took my umbrella because it was raining.
6. Yesterday morning he woke up late and missed his breakfast.
7. When he was working in the garden he hurt his knee.
8. Linda was waiting for the bus when I saw her.
9. I looked out of the window and saw that it was snowing hard.
10. When the parents came from the theatre yesterday evening, the children were sleeping.
11. When the guests arrived Mrs Black was still cooking dinner.
12. Tom didn't want to lend us the money at first but then he agreed.
13. The illness was getting worse and worse. In the end he went into hospital for an operation.
14. I was walking along the road yesterday when I met an old friend. She was going to the post-office.
15. We saw an accident when we were waiting for the bus.
16. Where were you going at this time yesterday?
17. I went to sleep at 3 o'clock this morning and woke up an hour later at 4 o'clock.
18. He gave up his job as a journalist and became a teacher.
19. While we were on holiday, we spent most of our time swimming and sailing.
20. When my car broke down I phoned a garage.
Wyjaśnienie: