Lesson 10

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Across
  1. 2. to change something
  2. 4. separate or different from others
  3. 8. to look similar
  4. 9. total happiness
  5. 10. very aggressive
Down
  1. 1. ready to be used or taken
  2. 3. to grow and develop over time
  3. 5. hidden or unnoticed
  4. 6. sharp or alert
  5. 7. working to discover something