Irregular verbs and their past participles

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Across
  1. 4. past simple of 'choose'
  2. 5. past simple of 'forget'
  3. 6. build
  4. 7. bring
  5. 9. buy
  6. 10. beat
  7. 11. past simple of 'eat'
  8. 12. choose
  9. 14. break
  10. 17. eat
  11. 18. fall
  12. 19. do
  13. 20. began
  14. 21. past simple of 'drink'
  15. 22. cost
  16. 23. feel
Down
  1. 1. past simple of 'blow'
  2. 2. fly
  3. 3. forget
  4. 4. catch
  5. 8. come
  6. 10. become
  7. 13. drive
  8. 15. be
  9. 16. blow
  10. 18. fight
  11. 19. drink
  12. 22. cut
  13. 23. past simple of 'fly'