Помогите сделать ex67, p249 ин. Яз. Афанасьева и Михеева Student`s book. Срочно! Пожалуйста……

1.lived 2.was cutting 3.heared 4.wondered 5. had happened 6.went 7. to look 8.saw 9. was built 10. prepared 11. to kill 12.defended 13. stroke 14.found 15. killed 16.set 17. was walking 18.fell 19.saw 20.went 21.came 22.was built 23.was surprised 24. didn't expect 25. knocked 26. came