All you know

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Across
  1. 1. Man's best friend
  2. 6. You use them to walk and run
  3. 8. It's a big car
  4. 10. One mouse - 2 ....
  5. 11. The opposite of "new"
  6. 12. It's between (между) your eyes and mouth
  7. 13. You can take photos with it
  8. 15. You sit on it
Down
  1. 2. It's a musical instrument
  2. 3. Your mum, your dad, your brothers and sisters and you
  3. 4. It's a kind of transport that can fly
  4. 5. Six plus five is .....
  5. 7. You use it to make your pencils sharp
  6. 9. You use it to draw a line
  7. 14. You out your books and school things in it