Divide the nouns into two groups.

• Группы
  • One
  • Many
• Варианты
  • bank
  • schools
  • flower
  • cousin
  • school
  • iguana
  • tree
  • wardrobe
  • ear
  • iguanas
  • ears
  • banks
  • flowers
  • trees
  • cousins
  • wardrobes