Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Make It Plural & Make It Singular
0
%
0
0
0
Back
Restart
sock
socks
Oops!
Okay!
buses
bus
Oops!
Okay!
book
books
Oops!
Okay!
person
people
Oops!
Okay!
foxes
fox
Oops!
Okay!
cars
car
Oops!
Okay!
pennies
penny
Oops!
Okay!
women
woman
Oops!
Okay!
loaves
loaf
Oops!
Okay!
feet
foot
Oops!
Okay!
leaves
leaf
Oops!
Okay!
baby
babies
Oops!
Okay!
fish
fish
Oops!
Okay!
dog
dogs
Oops!
Okay!
watches
watch
Oops!
Okay!
hair
hair
Oops!
Okay!
mouse
mice
Oops!
Okay!
geese
goose
Oops!
Okay!
potatoes
potato
Oops!
Okay!
deer
deer
Oops!
Okay!
elves
elf
Oops!
Okay!
jeans
jeans
Oops!
Okay!
sunglasses
sunglasses
Oops!
Okay!
tomato
tomatoes
Oops!
Okay!
boys
boy
Oops!
Okay!
boats
boat
Oops!
Okay!
windows
window
Oops!
Okay!
house
houses
Oops!
Okay!
sheep
sheep
Oops!
Okay!
box
boxes
Oops!
Okay!
tooth
teeth
Oops!
Okay!
thieves
thief
Oops!
Okay!
child
children
Oops!
Okay!
calves
calf
Oops!
Okay!
taco
tacos
Oops!
Okay!
cat
cats
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies