This text taken from the website http://www.startimes.com/?t=11256698 explains the story of the petite souris, the French version of the tooth fairy. I have reformated the text, highlighted important vocabulary in the text, added a wordbox that shows pictures with French vocabulary, and added comprehension questions.
The text is fairly easy to understand (Intermediate-Low) and the questions are in English.
This reading fits perfectly into an intermediate level unit about CHILDHOOD. I use this in my unit about French holidays/telling a story about the past.