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По времени Past Simple

спасибо

1)The strong wind blows when we are in the open space.
2)He watch the children run and play.
3)They leave when she comes in.
4)I'll travel abroad when I will get his e-mail.
5)She drives when she notices me in the street.
6)It snowed all the evening yesterday.
7)When I entered the classroom,everybody wrote something very attentively.
8)My friend walked at 1 o'clock yesterday.
9)We had breakfast when the postman arrived.
10)Mary got ready for the exam while I took notes.