review crossword

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Across
  1. 2. the act of flying or operating an aircraft
  2. 4. a visible mass that floats through the sky
  3. 5. the power, act, or right to speak
  4. 6. discrimination against people based on their race
  5. 8. a person who constructs buildings
  6. 9. a martial that covers a birds wings
  7. 10. the act of passing through the air with wings
Down
  1. 1. a person who operates a an aircraft
  2. 3. a person who teaches something
  3. 7. a machine of flight