Odpowiedź:
1. Tom saw her when she was walking down the street.
2. I started reading that book yesterday. It is fascinating.
3. Were you running when I called you last night?
4. What time did you come back from Jim's birthday yesterday?
6. What was she doing when I brought her fruit and vegetables?
7. Sue took a photo while I was swimming in the sea
8. Where were going when they met you?
9. The wind wasn't blowing when the tree fell down
10. Tim and Tom were working at 10 a.m. when Mary heard them