CEFR Common European Framework of Reference for Languages international standard to determine one’s language ability. There are many levels including A1, A2, B1, B2, C1 and C2 with which you can learn or brush up your skills in 40 different languages with German being among the most preferred ones. If you are a beginner, you can go for A1 and A2 levels and learn how to understand and communicate using daily use German words, phrases and sentences.