Fifth Eleven

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Across
  1. 3. to argue
  2. 5. to end or finish
  3. 6. clearly visible or understood
  4. 8. an idea
  5. 9. trash or junk
Down
  1. 1. ten years
  2. 2. identify or understand
  3. 4. important discovery or development
  4. 5. to praise someone for their achievements
  5. 7. expecting something