The plural of person is....
People
The plural of man is
Men
The plural of sheep is....
Sheep
The plural of foot is....
Feet
The plural of woman is...
Women
The plural of goose is...
Geese
The plural of deer is....
Deer
The plural of mouse is....
Mice
The plural of fish is...
Fish
The plural of child is....
Children
The plural of tooth is....
Teeth