Vocabulary

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Across
  1. 3. done alone
  2. 4. necessary for the success, extremely important
  3. 7. connected with thinking
  4. 8. in the ______ (performing confidently and well)
  5. 9. state of low energy
  6. 10. preventing sliding
Down
  1. 1. to feel energetic again
  2. 2. the enjoyment of spending time with other people
  3. 5. having a good effect, helpful
  4. 6. time when you are not working or doing other duties