1. when
2. while
3. when
4. when
5. while
6. when
7. when
8. while
9. when
10. while
11. while
12. when
1. was driving
2. broke
3. got
4. looked
5. stopped
6. asked
7. needed
8. explained
9. was taking
10. asked
11. agreeded.
1. was
2. didn't ring
3. was having
4. went
5. was raining
6. walked
7. were studying
8. looked
9. laughed
10. was
