1. While I was listening to the radio, the telephone rang
2. He broke his leg when he was skiing in the Alps.
3. They were listening to the orchestra when the pianist became ill.
4. Ann was playing the piano while Tom painted а picture.
5. We saw an accident while we were waiting for the bus.
6. She was working quietly at her desk when suddenly the door opened
7. What you Were you reading at 6 o’clock on Sunday.
8. She met Dan while she was working in France?
9. My mom was working in the garden when I came home? .
10. ‘How fast you were driving when the police stopped you?
11. I saw you in the park yesterday. You were sitting on а bench.
12. They were travelling to Canada when they met each other.
13. While I listened to music, my brother was doing his homework.
14. What did you write when your computer was crashing?
15. As he was passing the bank, а man in а mask knocked him onto the ground.
16. Tom arrived while the children were having their bath.
17. He came while I were having breakfast
18. What you were doing at 10 o’clock on Sunday
19. What you Were you doing when the phone rang?
20. While she was cooking dinner, she cut her finger.
Объяснение:
1. Prince Uri Dolgorukiy wanted to celebrate some successful negotiations and was looking for a place to celebrate a feast. The place was happen to be Moscow.
2. In 1237 the Mongols burned the city to aches.
3. In 1328 Moscow earned the status of the capital of the Russian region.
4. In 1571 the Mongols attacked the city again and burned it down completely.
6. In 1712 Moscow lost the status of the capital before St. Petersburg.
7. In 1812, the war with Napoleon led to large fires in Moscow, which destroyed almost everything.
8. On the 12th of March, 1918 the City of Moscow becomes the capital of Soviet Russia.
10. Moscow celebrates its 850th anniversary in 1997 and today is one of the most respected cities in the world.