Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
SINGULAR or PLURAL
0
%
0
0
0
Back
Restart
mango
mangoes
Oops!
Okay!
teacher
teachers
Oops!
Okay!
gas
gases
Oops!
Okay!
orange
oranges
Oops!
Okay!
paintbrush
paintbrushes
Oops!
Okay!
tomato
tomatoes
Oops!
Okay!
duck
ducks
Oops!
Okay!
cherry
cherries
Oops!
Okay!
potato
potatoes
Oops!
Okay!
box
boxes
Oops!
Okay!
wish
wishes
Oops!
Okay!
class
classes
Oops!
Okay!
cake
cakes
Oops!
Okay!
horse
horse
Oops!
Okay!
pupil
pupils
Oops!
Okay!
snake
snakes
Oops!
Okay!
igloo
igloos
Oops!
Okay!
hero
heroes
Oops!
Okay!
photo
photos
Oops!
Okay!
eraser
erasers
Oops!
Okay!
beach
beaches
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies