(#PER-02) Error: No exercise is selected!
This page can't be shown if no exercise is selected!
Whether you want to play a word game or just want to do a standard test, you have to select the exercise first.
You can create your own exercises or use ones that others have created. All without any charge.
To select an exercise, you can either go to "My exercises" or "Friends' exercises" when you are logged in.
If you are not logged in, you can select exercises from the "All exercises" page.