Charlie's best crossword

1234567891011121314151617
Across
  1. 2. highest amount
  2. 3. very complicated
  3. 8. to concentrate
  4. 9. This animal likes to wallow in mud
  5. 12. least amount
  6. 13. a smart person
  7. 15. very pretty
  8. 16. winning
  9. 17. to take away
Down
  1. 1. to watch out
  2. 4. a book of synonyms
  3. 5. drums,flute or piano
  4. 6. mushrooms are one of these
  5. 7. a person who helps
  6. 10. a spikey plant
  7. 11. the cold
  8. 12. inbetween small and large
  9. 14. a book of photographs