University of Texas at Austin
Tex's French Grammar: Irregular Re Verbs Like "Prendre"
This site has a clear explanation of irregular "re" verbs, with usage examples and interactive practice exercises (written and audio).
University of Texas at Austin
Tex's French Grammar: Regular "Re" Verbs Present Tense
Wonderful site with clear explanation of regular "re" verbs, with written and audio usage examples and interactive practice exercises.
University of Texas at Austin
Tex's French Grammar: Dire, Ecrire, Lire Present Tense
This site from Tex's French Grammar is a wonderful site with clear explanation of irregular verbs "lire," "dire," and "ecrire," with usage examples and interactive practice exercises (written and audio).