My Brother’s Great Invention

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Across
  1. 1. detailed
  2. 4. a loud and disturbing noise
  3. 8. hurried and disorganised
  4. 10. not a very clear and loud sound
  5. 12. sleepily
  6. 13. a loud ringing sound like that of a metal being hit
  7. 14. electric generator
  8. 17. a short, thick stick used as a weapon
  9. 21. took a short, deep breath in surprise
  10. 22. continuous loud noises
  11. 23. looking carefully
  12. 25. experimenting or fiddling
  13. 27. proudly
  14. 28. slight feeling (of)
  15. 29. taken apart
Down
  1. 2. rough or violent looking
  2. 3. having an angry or frowning expression
  3. 5. people who enter a place without permission
  4. 6. doubtful
  5. 7. fondly
  6. 9. up assembled something temporarily
  7. 11. together
  8. 15. felt upset or hurt
  9. 16. quickly
  10. 18. strange
  11. 19. soaking
  12. 20. look sad and disappointed appearance
  13. 24. quietly or carefully so that one is not seen or heard
  14. 26. waving