1 I realized I (had forgotten) my keys at work when I was at my front door.
2 While she was making dinner, her husband came home.
3 When we got home, we (began) to cook.
4 When we arrived home, dad wasn’t there. He had (already left).
5 What was she / doing ) at ten o’clock last night?
6 While Marc (was going) home, he saw a terrible car crash.
7 I realized I (had not turned off) the heating at work when I got home.
8 I __discovered there was nobody at the gym when I got there.
9 By the time I got to the party, everybody had (already / gone) home.
10 My mum found out that someone had stolen her purse.
Объяснение:
