Tricky words

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Across
  1. 2. building zone
  2. 5. your iPad or mobile phone.
  3. 7. goods that have been imported or exported illegally
  4. 8. what we are doing
Down
  1. 1. seized with authority
  2. 3. trouble in you tummy
  3. 4. being in conflict
  4. 6. a dog breed