cat
cats
baby
babies
book
books
watch
watches
key
keys
egg
eggs
door
doors
brush
brushes
apple
apples
bird
birds
box
boxes
sky
skies
party
parties
dog
dogs
pen
pens
number
numbers
hat
hats
banana
bannans
color
colors
bus
buses
boy
boys
pencil
pencils
drink
drinks