Irregular verbs

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Across
  1. 4. to have
  2. 6. to steal
  3. 8. to put
  4. 10. to lead
  5. 11. to send
  6. 13. to fall
  7. 15. to deal
  8. 17. to be
  9. 19. to hear
  10. 20. to know
Down
  1. 1. to lose
  2. 2. to chose
  3. 3. to keep
  4. 5. to do
  5. 7. to eat
  6. 9. to read
  7. 10. to leave
  8. 11. to speak
  9. 12. to pay
  10. 14. to lay
  11. 16. to shake
  12. 18. to ring