random question

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Across
  1. 2. road Only two backbones and thousands of ribs.
  2. 5. What flies without wings?
  3. 6. What is full of holes but still holds water?
  4. 8. What can fill a room but takes up no space?
  5. 9. Take off my skin, I won’t cry, but you will. What am I?
  6. 10. Give it food and it will live, give it water and it will die. What is it?
Down
  1. 1. What do you fill with your empty hands?
  2. 3. I have a head like a cat. I have feet like a cat. But I’m not a cat. What am I?
  3. 4. I’m tall when I’m young, and I’m short when I’m old. What am I?
  4. 7. What has to be broken before you can use it?