Description:

Enter any English prose in the input text box, select the number of exercises, exercise per page, and difficult level. Upon submitting, fill-in-the-blank exercises will be generated, one sentence apiece, with no repeated sentences.

Usage:

To test locally, open index.html in firefox.

Things to improve:

1. Tokenization doesn't do punctuation properly.
2. Change fill-in-the blank to dropdown menu, or other multiple choice format.
3. Better css formatting.