Vocabulary words

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Across
  1. 4. the reason why You do it
  2. 7. to sit on top of a liquid
  3. 8. to have something inside
  4. 9. to keep living
Down
  1. 1. safe to eat it
  2. 2. things that have been made from shapes
  3. 3. a thin covering
  4. 5. to collect and save
  5. 6. in the same spot