It is imperative that you do this puzzle!

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Across
  1. 1. having mixed feelings
  2. 5. embarrass
  3. 6. make worse
  4. 9. be an example of something
  5. 10. comfortable place in life
  6. 11. examine for an explanation
Down
  1. 2. strong hostility
  2. 3. assess
  3. 4. out of date
  4. 7. unknown
  5. 8. another possibility