German version of IrregularVerbsQuiz without the use of corpus, but with words classified according to their CEFR levels.
https://g090simoes.wixsite.com/exercises/deutsche-irregular-verbs
German version of IrregularVerbsQuiz without the use of corpus, but with words classified according to their CEFR levels.
https://g090simoes.wixsite.com/exercises/deutsche-irregular-verbs