1st
this book
these books
radio
radios
disco
discos
toy
toys
goose
geese
that story
those stories
kilo
kilos
zoo
zoos
roof
roofs
mouse
mice
this man
these men
piano
pianos
city
cities
deer
deer
foot
feet
that half
those halves
photo
photos
baby
babies
child
children
woman
women
this year
these years
video
videos
boy
boys
ox
oxen
tooth