word sort 2

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Across
  1. 1. an animal with whiskers
  2. 3. where scientists work
  3. 4. what this crossword is
  4. 6. the opposite of up
  5. 7. you can listen to it on a radio
  6. 8. the opposite of down
Down
  1. 1. you are doing it now
  2. 2. on the front of all books
  3. 3. what a cat is
  4. 5. you do it at night