crossword puzzle

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Across
  1. 2. past tense of shown
  2. 3. electricity
  3. 4. get a lot of stuff
  4. 6. not even
  5. 7. find
  6. 10. a type of food
  7. 15. unknown
  8. 16. director
  9. 17. brag
  10. 18. find out
Down
  1. 1. a type of cube
  2. 3. yell
  3. 4. a snowy hill
  4. 5. past tense of know
  5. 8. internet
  6. 9. a friend
  7. 11. inside your neck
  8. 12. a fake earth
  9. 13. past tense of write
  10. 14. edge of the beach