The Lojban Mini-Lesson: composed originally, I believe, by Athelstan.

Can be found on the web in text form(external link) and in HTML(external link) (the exercises(external link) for the HTML version are on a separate page).

The text promises a "commented answer key"; however, this does not yet exist. I had a go at providing one; see the link. Suggestions and corrections are welcome. --mi'e filip?

The original document is available at