Use either the past indefinite or the Past continuos .С 6 по 11 помогите пж

6. was sitting, was keeping, turned around, bigan.
7. was standing, heard
8. remembered, went
9. were talking, ran
10. was shining, were singing, decided
11. rang, was dressing
12. lighted, nodded, was listening
13. came, was doing
14. werent listening, was speaking
15. was waiting, came.