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
How lucky are you? for /s/ and /z/
0
%
0
0
0
Back
Restart
sad or surprised?
Oops!
Okay!
faucet or laces?
Oops!
Okay!
sink or sail?
Oops!
Okay!
salad or cereal?
Oops!
Okay!
horse or moose?
Oops!
Okay!
bus or eraser?
Oops!
Okay!
sweet or sour?
Oops!
Okay!
muscle or listen?
Oops!
Okay!
socks or salt?
Oops!
Okay!
soap or soup?
Oops!
Okay!
braces or buses?
Oops!
Okay!
sandcastle or seahorse?
Oops!
Okay!
sing or sit?
Oops!
Okay!
skateboarding or surfing?
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies