4. waited, arrived
5. was cleaning. asked
7. is still burning
10. is, doesn't understand
13. could play, was
14. left
15. met, was doing
16. was paying, heard
17. turned, saw
18. was wearing, saw
19. decided
20. was picking,cut
21. left, said
22. lighted, was still burning
23. was walking, attacked
24. arrived, had, had
25. liked
26. realized, was travelling
27. was playing, opened, threw
28. didn't allow, was blowing
29. knew, was looking, hidden
30. came, were sitting, was doing, was knitting, were reading, smiled