Singular of people
a person
Plural of a horse
horses
Plural of potato
potatoes
Singular of watches
a watch
Plural of tooth
teeth
Plural of a watch
watches
Plural of shelf
shelves
Plural of money
money
Plural of a cake
cakes
Plural of wolf
wolves
Singular of men
a man
Plural of baby
babies
Plural of box
boxes
Plural of a man
men
Plural of candy
candies
Plural of a mouse
mice
Plural of fox
foxes
Plural of homework
homework
Singular of teeth
a tooth
Plural of a child
children
Plural of holiday
holidays
Plural of a handbag
handbags
Plural of a tooth
teeth
Plural of a sheep
sheep
Singular of women
a woman
Plural of a woman
women
Singular of children
a child
Plural of a person
people
Plural of a lorry
lorries
Plural of a fish
fish