Mary is.....

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Across
  1. 3. smiling and waving
  2. 6. cheerful
  3. 8. conscientious hardworking
Down
  1. 1. manages one's emotions and impulses well and remains cool under pressure
  2. 2. putting others before you
  3. 4. looks out for others
  4. 5. thinks of others
  5. 7. looks on the bright side