Нужно раскрыть скобки

Татьяна в категроии Английский язык, вопрос открыт 02.02.2018 в 01:36

1 The train (wait) when the alarm clock (ring).

2 I (read) a library book the crowd (rush) in.

3 Sarah (have) an electric shock he (know) the answer immediately.

4 When the doors (open), they (see) that the sun (shine).

5 When the campers (wake), when we (arrive) at the station.