Load the MP3 files onto your phone and listen to the example dialogues during commutes or daily walks. Repeated exposure to correct grammatical patterns will reinforce what you learn on paper.
Here is why this specific book has become a bestseller for learners aiming to progress from beginner (A1) to intermediate (B1): Cornelsen Grammatik Aktiv A1-b1 Audio Download
: Files can also be accessed or downloaded from cornelsen.de/codes using the code provided in your book. Load the MP3 files onto your phone and