ответ:) I was preparing for the English exam when the lights went out.
2) When she arrived at the station, the train had already left.
3) The girl did her homework, then she went to the park.
4) Mom was watching TV while I was on the phone.
5) When did she visit you last year?
6) By that time he had already tidied up the room.
7) I lived in this city for 10 years before I left for London.
8) Yesterday we went to the cinema together.
9) What were you doing when it started raining?
10) What were you doing yesterday at 8pm?
Объяснение:
1) I was preparing for my English exam when the lights went out.
2) When she arrived at the station, the train had already left.
3) The girl did her homework, then she went to the park.
4) Mom was watching TV while I was on the phone.
5) When did she visit you last year?
6) By that time he had already tidied up the room.
7) I lived in this city for 10 years before I left for London.
8) Yesterday we went to the cinema together.
9) What were you doing when it started raining?
10) What were you doing yesterday at 8pm?
Объяснение:
It is all correct!
Dont worry, be happy :D