my puzzel

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Across
  1. 1. in high
  2. 3. enjoyed
  3. 4. make sure
  4. 8. not like
  5. 10. plenty of
  6. 11. an amount
  7. 13. around
  8. 17. happy
  9. 18. difference
Down
  1. 1. complete
  2. 2. fell down
  3. 4. full use
  4. 5. giant
  5. 6. enjoyment
  6. 7. a wide
  7. 9. proof
  8. 12. for at least
  9. 14. series
  10. 15. enjoy
  11. 16. how it worked
  12. 18. difficult