Je n'arrive pas a faire cet exercice d'anglais pouvez vous m'aider au plus vite svp ?❤️

When I saw him, he was wearing a tracksuit.

2.I dropped a plate when I was doing the washing up.  

3. When you arrived, I was reading.

4. I found a watch when I was walking in the park. 

5. She broke her arm when she was skiing. 

6. She screamed in her sleep because she was having a nightmare. 

7. The driver could not see the little boy who was playing in the middle of the street. 

8. We took our calculators out while the teacher was not looking .