Unit 18 crossword.

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Across
  1. 2. muffin
  2. 4. -
  3. 7. every week
  4. 9. hold the baby
  5. 11. student
  6. 12. salary with other word
  7. 14. small word of chocolate
  8. 17. excercise in maths
  9. 19. voice of lion
  10. 20. result of adding numbers
Down
  1. 1. period of 3 months
  2. 3. cattle
  3. 5. =
  4. 6. 2x
  5. 8. wants to keep everything for itself
  6. 10. rule
  7. 13. all the sum
  8. 15. thing for holding dresses
  9. 16. very angry
  10. 18. make money