1. What was she doing at 8 pm yesterday? Was she working on her homework?
2. As the baby was sleeping, his mum decided to take a shower in the meantime.
3. When I was walking into the building, I saw many people at the reception desk.
4. where were you yesterday? Why didn't you come to school?
5. Did he finish all the exercises during the lesson?
6. When his friends visited him, he revised for his biology exam
7. Shakespeare wrote many plays during his lifetime.
8. Mary saw a terrible car accident while she was waiting for a bus.
9. It was raining heavily while we were driving to London.
10. Kate had long blond hair when she was in hight school
11. He send ten emails while he was having breakfast.
12. When the teacher entered the classroom, the students weren't working in pairs. They were playing on their mobile phones.
13. This time last year, she she was sunbathing on the beach in Croatia.
14. We sat in a restaurant when we heard on the radio about the demonstration in the city centre.
15. When my mother was in primary school, she played in the school theater.
16. Was he still eating lunch, when the boss asked him to come to the office?
17. We tried to reach him all day yesterday
18. She screamed when a rat appeared on the pavement.
19. I knew he didn't understand me at all
20. When he came back from school, his mum was cooking dinner.
