1. sang
2. was/were ( как хотите :D )
3. played
4. had you
5. doesn't scared (перепроверь это)
6. (незнаю)
7. doesn't know (перепроверь)
8. left
9. (незнаю)
10. frightened, checked
11. got
12. crashed, played
13. was, don't tell
14. dont seen
15. jumped, made, crashed
16. appeared
17. dont reached, played
18. thought
19.had, hadn't
20. shut, remembered
