1. She was carrying a heavy bag.
2. Were they shaking hands?
3. I was not using a screwdriver.
4. Was the teacher explaining the exercises?
5. He was not helping in the kitchen.
6. The people were enjoying themselves.
7. Was Nick digging in the garden?
8. He thinks you were driving too fast.
9. We were not hurrying.
10. Were you not swimming when someone stole your clothes? (you/not/to swim)
