Irregular verbs

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Across
  1. 1. sit
  2. 4. write
  3. 5. go
  4. 7. have
  5. 8. lose
  6. 12. buy
  7. 14. make
  8. 16. fall
  9. 17. read
  10. 18. put
Down
  1. 2. think
  2. 3. know
  3. 6. tell
  4. 9. speak
  5. 10. swim
  6. 11. eat
  7. 13. give
  8. 15. do
  9. 16. feel
  10. 17. run