B1 Preliminary Trainer Test 3 - parts 1,5,6

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Across
  1. 4. lowered in price or number (adj)
  2. 8. connected to the environment (adj)
  3. 9. free to do something (adj)
  4. 12. someone who helps you in a shop (n)
  5. 13. to change your ---- about something (n)
  6. 14. ask yourself (v)
Down
  1. 1. someone who gives their time to work for free (n)
  2. 2. take trash to be reused (v)
  3. 3. the clothes you use for sport (n)
  4. 5. to say that the service is substandard (v)
  5. 6. enthusiastic (adj)
  6. 7. very nice (adj)
  7. 10. make money from a job (v)
  8. 11. not sweet, like old coffee (adj)