Irregular verbs!

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Across
  1. 2. eat, ... , eaten
  2. 4. do, did, ...
  3. 5. drink, drank, ...
  4. 6. sleep, ... , slept
  5. 8. ... , chose, chosen
  6. 11. leave, left, ...
  7. 13. stick, stuck, ...
Down
  1. 1. make, ... , made
  2. 3. wear, ... , worn
  3. 5. ... , drove, driven
  4. 7. think, thought, ...
  5. 9. ... , hit, hit
  6. 10. fly, ... , flown
  7. 12. feed, ... , fed