Lesson 84

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Across
  1. 1. An underground railway system, especially in urban areas.
  2. 4. A person who works with animals, teaching them specific behaviors.
  3. 5. A day often associated with rest and relaxation.
  4. 7. A network of tracks and trains for transporting passengers and goods.
  5. 8. A masterpiece on canvas or board, perhaps displayed in an art gallery.
  6. 9. Someone who participates in a game or sport.
Down
  1. 2. The annual celebration of the day a person was born.
  2. 3. To postpone an action or event.
  3. 5. The sport of navigating a boat across a body of water.
  4. 6. The opposite of nighttime.