1. When Mrs. Mouhoub ....... (open) the door, her children ..... (do) their homework and her husband ........... (read) the newspaper.
2. What ..... you ....... (do) yesterday at half past eight in the morning? I ............ (study) at school.
3. ............ he .............. (arrive) to the meeting last time?
4. ................. they ................. (paint) the walls when your mother ............... (come) in?
5. While Daoud ............... (fix) the chairs his sister, Radia, ............ (work) in the garden.
6. They ................ (watch) television when the lights ................ (go) out.
7. While mother ................ (hang) the clothes, her two daughters ............... (wash) the dishes.
8. Mohamed ............... (water) the garden when it .................... (start) to rain.