English Crossword Puzzle

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Across
  1. 5. a pause caused by doubt
  2. 7. very dangerous
  3. 9. showing kindness and care for others
  4. 10. strong will to achieve something
Down
  1. 1. careful and alert
  2. 2. extremely confused
  3. 3. able to recover quickly from trouble
  4. 4. clever in a dishonest or tricky way
  5. 6. unwilling to do something
  6. 8. empty and without people