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
Unit 7 (u, ug, ud, up)
0
%
0
0
0
Back
Restart
A bug on a rug
Yes
Oops!
Okay!
Read it!
Oops!
Okay!
What's this?
jug
Oops!
Okay!
What's this?
bud
Oops!
Okay!
Read it!
Amazing!
Oops!
Okay!
What's this?
pup
Oops!
Okay!
What's this?
rug
Oops!
Okay!
Read it!
Great!
Oops!
Okay!
What's this?
cup
Oops!
Okay!
Read it!
Cool!
Oops!
Okay!
What's this?
mud
Oops!
Okay!
Two pups hug
Great!
Oops!
Okay!
What's this?
hug
Oops!
Okay!
What's this?
pup
Oops!
Okay!
Read it!
Cool!
Oops!
Okay!
What's this?
sun
Oops!
Okay!
What's this?
bug
Oops!
Okay!
What's this?
cup
Oops!
Okay!
Read it!
Oops!
Okay!
What's this?
up
Oops!
Okay!
What's this?
mud
Oops!
Okay!
A bug in a cup
Amazing!
Oops!
Okay!
What's this?
mug
Oops!
Okay!
What's this?
bud
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies