Answer:
1. visited
2. brushes
3. got
4. was watching
5. had
6. is staring
7. break
8. work
9. opened
Step-by-step explanation:
8 and 7 are the only ones that stayed the same, since the other ways didn't quite make sense (working, works, broken, breaking). The others are changed to fit the sentences.
I hope this helps :)