Series of interactive online grammar quizzes divided into 12 chapters (intended to accompany text "Allons-y" but text not necessary). Each chapter is divided into various concepts and provides a short, self-correcting test - several in...

This site from Tex's French Grammar provides a succinct presentation of comparative adjectives (plus que, moins que, aussi que) and irregular adjectives (bon/meilleur, mauvais/pire). Provides usage examples, dialogues and interactive...