I really like this app. I like the interactive style, the helpful hints, and having my writing reviewed. I am having trouble with Lesson 11, Demonstrative Adjectives, part 1. The app keeps crashing. I can move on to part two though, so that is good. I also wish the quizzes were more varied. Every time I take a quiz, I am asked the same question multiple times. I dont mean asked in different ways (listening, translating from French to English and vice verse, etc.) which they do. I mean the exact same question and format. Also, I feel like I only have reviewed 15% of the vocabulary, and I have taken the quiz maybe 10 times now.