Unit 2 Reading 2

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Across
  1. 3. To be in good physical condition.
  2. 7. Too early / Too soon
  3. 8. To not have enough of something
  4. 9. To allow something to be free
  5. 11. To guide something to a conclusion
  6. 12. Elbow, knee, ankle
Down
  1. 1. To get something / To increase
  2. 2. Feeling very sad
  3. 4. Poor blood supply in the brain
  4. 5. A serious medical problem with blood-sugar levels
  5. 6. The movement of blood around the body
  6. 10. Too much / More than necessary