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
one/it
0
%
0
0
0
Back
Restart
He will find the answer in the box.
He will find it in the box.
Oops!
Okay!
If you want the strawberry, you have to find the strawberry.
If you want it, you have to find it.
Oops!
Okay!
The giant couldn't lift the huge rock.
The giant couldn't lift it.
Oops!
Okay!
Can you solve a puzzle while you watch the TV?
Can you solve one while you watch it?
Oops!
Okay!
Where there's a dinosaur, there are many dinosaurs.
Where there's one, there are many.
Oops!
Okay!
We will follow with our fingers when we read a book.
We will follow with our fingers when we read one.
Oops!
Okay!
The duck hit the castle while it was flying.
The duck hit it while it was flying.
Oops!
Okay!
Will the giant bear want the fried rice?
Will the giant bear want it?
Oops!
Okay!
Did the prince like the gold?
Did the prince like it?
Oops!
Okay!
The big dolphin will swim in a pool until it is tired.
The big dolphin will swim in one until it is tired.
Oops!
Okay!
How will the dinosaur find the answer?
How will the dinosaur find it?
Oops!
Okay!
I don't want a hamburger.
I don't want one.
Oops!
Okay!
Will the monster with a shiny horn want a pizza?
Will the monster with a shiny horn want one?
Oops!
Okay!
Is there a vegetable in your bookbag?
Is there one in your bookbag?
Oops!
Okay!
There's nothing better than a pinapple!
There's nothing better than one!
Oops!
Okay!
The eagle had a stupid plan.
The eagle had one.
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies