Составить 6 предложений в Past Continuous passive voice.

1. The dinner was being cooked by our granny when we came back from school.
2. The walls in the living room were being painted by the workers from 3 till 5 oclock yesterday.
3. A new funny cartoon was being shown on TV at 5 oclock yesterday.
4. The windows were being washed by the girls when their teacher came into the classroom.
5. The tennis was being played at that time last Sunday.
6. This article was being written by my father the whole evening last Saturday.