Unit4 Developing the Topic，Wrapping Up the Topic

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Across
  1. 3. a Chinese slow exercise
  2. 4. moving air
  3. 6. the place where you were born
  4. 7. a place for keeping animals
  5. 9. a question to many people
  6. 11. the outcome; the answer
  7. 16. two of the same thing
  8. 17. a tall high hill
  9. 18. make words with a pen; compose
  10. 19. a part of sth; one side
  11. 20. the body part for walking
Down
  1. 1. a soft hat
  2. 2. at what time; while
  3. 4. seven days
  4. 5. downward; on paper
  5. 6. sixty minutes
  6. 8. change direction; a chance; become
  7. 9. short trousers for summer
  8. 10. still; indeed
  9. 12. move on snow with skis
  10. 13. go to different places; a trip
  11. 14. go to a place; change position
  12. 15. a competition of speed