Vocabulary activity

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Across
  1. 2. sought after
  2. 3. echoes of sounds
  3. 6. a group of musicians
  4. 8. to hide
  5. 10. to follow something
  6. 11. having no faults
Down
  1. 1. being alone
  2. 2. record breaker
  3. 4. studying in same class
  4. 5. not real
  5. 7. empty
  6. 9. to make a copy