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
The Best Reading 3.2
0
%
0
0
0
Back
Restart
다람쥐
squirrel
Oops!
Okay!
행성
planet
Oops!
Okay!
Spiders have six legs. (T/F)
False
Oops!
Okay!
병
bottle
Oops!
Okay!
We can reuse (box, boxes).
boxes
Oops!
Okay!
We cannot live (with , without) water.
without
Oops!
Okay!
샤워하다
take a shower
Oops!
Okay!
People are (cut down / cutting down) trees.
cutting down
Oops!
Okay!
thorax
가슴
Oops!
Okay!
지느러미
fin
Oops!
Okay!
All fish have a __________ underneath their skin.
backbone
Oops!
Okay!
We use water to (drink , drinking).
drink
Oops!
Okay!
Some fish live _______ the ocean.
in
Oops!
Okay!
We can (reduce , reuse) the amount of trash.
reduce
Oops!
Okay!
All fish have gills to ________ in water.
breath
Oops!
Okay!
쓰레기통
trash can
Oops!
Okay!
호수
lake
Oops!
Okay!
Birds are _________ a nest.
making
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies