Box, man, orange, duck, church, balloon, knife, baby, bus, child, brush,

Box boxes;

man men;

orange oranges;

duck ducks;

church churches;

balloon balloons;

knife knives;

baby babies;

bus buses;

child children;

brush brushes;

foot feet;

lady ladies;

sheep sheep;

hero heroes;

mouse mice;

sportsman sportsmen;

tooth teeth;

doctor doctors.