What's the plural of book?
books
What's the plural of fish?
fish
What's the plural of flower?
flowers
singular of hats
hat
plural of house
houses
what's the plural of teacher?
teachers
singular of erasers
eraser
singular of fingers
finger
plural of dog
dogs
plural of book
books
plural of market
markets
plural of elephant
elephants
plural of cat
cats
singular of apples
apple
singular of dresses
dress
plural of skirt
skirts
plural of park
parks
singular of pencils
pencil
singular of trees
tree