chapter 7,8,9

12345678910111213
Across
  1. 4. time
  2. 5. abnormal
  3. 9. can
  4. 10. remember
  5. 11. bacteria
  6. 13. mind
Down
  1. 1. to know what illness
  2. 2. gold,oil
  3. 3. person
  4. 6. air
  5. 7. picture
  6. 8. at last
  7. 10. not common
  8. 11. eyes
  9. 12. underground place for mine