Week 22

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Across
  1. 3. to say something in return; to answer or reply
  2. 5. the ability to understand something
  3. 6. A viewing of something before it is bought or becomes generally known and available.
Down
  1. 1. to show and explain how something works with evidence
  2. 2. the act of hearing attentively
  3. 4. The words you know