Riddles #1

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Across
  1. 2. Always on the ground but never gets dirty.
  2. 5. When a door no longer a door.
  3. 6. Has many teeth but cannot bite.
  4. 7. Is full of holes but still holds water.
  5. 10. Has a neck but no head.
  6. 13. Kind of tree can you carry in your hand.
  7. 14. What can you catch but never throw?
  8. 15. Building with the most stories.
  9. 17. Tastes better than it smells.
  10. 20. Easy to lift, but hard to throw.
  11. 21. What is the longest word in the dictionary?
Down
  1. 1. Has many keys but cannot open a single lock.
  2. 3. What can you put into a bucket so it weighs less?
  3. 4. When today can come before yesterday.
  4. 8. Travels around the world without leaving the corner.
  5. 9. Gets shorter as it grows older.
  6. 11. Type of cheese that is made backwards.
  7. 12. Has three feet but cannot walk.
  8. 16. Starts with T, ends with T, and has T in it.
  9. 18. truck Has four wheels and flies.
  10. 19. Throw a blue stone into the Red Sea, what will it become?