Crossword

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Across
  1. 2. happy feeling towards a future event
  2. 5. to become aware of something
  3. 6. not similar to
  4. 7. study of experiments and theories
  5. 10. physical reaction to a joke
Down
  1. 1. very pretty
  2. 3. careful to avoid danger
  3. 4. definite
  4. 8. physical damage to your body
  5. 9. as much as needed