Rules

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Across
  1. 2. quiet, be quiet
  2. 3. class
  3. 5. a shower before swimming, take a shower before swimming
  4. 6. library
  5. 7. cinema
  6. 8. take photos, don't take photos
Down
  1. 1. museum
  2. 4. pool, swimming pool
  3. 5. off your mobile phones, turn off your mobile phones
  4. 8. eat or drink, don't eat or drink
  5. 9. rubbish in the rubbish bin, throw rubbish in the rubbish bin