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.