Odpowiedź :
1. it was snowing last week
2. Sam wasn't listening
to the teacher.
3. Did you go to school yesterday?
4. They were waiting for the plane
5. Jane didn't wear jeans yesterday
6. Did your parents
7. Did your parents sleep at 11 o'clock last night?
8. My parents didn't work last week.
9. Did kate do her homework?