PAST CONTINUOUS AND PAST SIMPLE
1. Were you chatting - heard
2. were waiting for - were looking for
3. a) Did you hear - Were you sleeping
b) wasn't - heard - jumped out - was laying - went - was staring - was being burnt
4. reached - was getting
5. met - was attending
6. was sitting - were playing - appeared
7. Was it still snowing - left
8. wasn't listening
9. was - were speaking - noticed
10. took - thought - was always joking
11. was going on - called on - rang - didn't answer - was coming - thought - were making
12. was looking for - did you sit
13. was having - sent
