Match the short and full forms.

• Объекты 1
  • the son of my brother
  • the cat of Peter
  • the book of my father
  • the ball of the boys
  • the doll of the little girl
  • the ball of the boy
  • the books of my father
  • the cats of Peter
  • the balls of the boys
• Объекты 2
  • brother's son
  • Peter's cat
  • my father's book
  • the boys` ball
  • the little girl's doll
  • the boy's ball
  • my father's books
  • Peter's cats
  • the boys` balls