sdlbjndsobin

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Across
  1. 3. a building or factory
  2. 5. blocked or filled up
  3. 7. very important; necessary
  4. 8. an area of land where garbage is covered by soil
  5. 9. material that is thrown away
  6. 10. to make sure of something; guarantee
Down
  1. 1. to put in place for use or service
  2. 2. to run away
  3. 4. able to bend without breaking; not stiff
  4. 6. no longer usable