Unit 1

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Across
  1. 3. a place where two lines or two street cross
  2. 5. this side of hand can write
  3. 7. a place you post a letter
  4. 8. you can see many robots
  5. 10. a direct way
Down
  1. 1. one side(边) of your body
  2. 2. you can buy a book
  3. 4. you can see a film
  4. 6. when you're not good
  5. 9. you can buy bag,pencil,milk etc.