Помогите пожалуйста я ничего не понимаю если есть добрые люди то

1. was feeding, rushed, grabbed

2. was getting, fell, broke

3. was snowing, left, began

4. was tudying, went out

5. was slepping, was watching, struck

6. was doing, heard, was coming, went, was happening

7. was, was whistling

8. came across, was walking

9. didn't see, was looking

10. saw, was travelling