A full foundation course in German for all levels of language App content: - Test the rules Grammar of the German Language Learn German with us Grammar exercises. There are many exercises, animated explanations, and overviews for all major topics - Grammar exercises as a language for levels A1, A2, B1, B2 and C1 of grammar topics. In this app, you can find high-level exercises for German grammar. The rules are explained in a simple way and with many examples. The most important exercises and