Запишите существительные во множественном числе.
Box, man, orange, duck, church, balloon, knife, baby, bus, child, brush, foot, lady, sheep, hero, mouse, sportsman, tooth, doctor.

boxes, men, oranges, ducks, charches, balloons, knives, babies, buses, children, brushes, feet, ladies, sheep, heroes, mice, sportsmen, teeth, doctors

Boxes, men, oranges, ducks, churches, balloons, knifes, babyes, buses, children, brushes, feet, ladyes, sheeps, heroes, mise, sportsmen, teeth, doctors.