Puzzle Number 2

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Across
  1. 4. where a squirrel lives
  2. 5. where we learn
  3. 8. +
  4. 9. mother and ______
  5. 12. 地球
  6. 13. 学习
Down
  1. 1. bodies preserved by nature or by people
  2. 2. it is green and it grows
  3. 3. question and ______
  4. 6. USA China Japan India
  5. 7. ABCDEFG
  6. 8. dogs elephants fish are all ______
  7. 9. what we eat
  8. 10. to have something
  9. 11. the person who is very slow