Practicing complex structures like subordinate clauses ( dass, weil, wenn ), relative clauses, and the passive voice.
At the B1 level, you transition from basic phrases to being an "independent user" of German. You are expected to handle everyday situations, express opinions, and understand standard German clearly. A testbuch helps you: testbuch b1 pdf
: Published by Hueber, this book breaks down the exam into modules (Lesen, Hören, Schreiben, Sprechen) and is highly recommended for self-study. Prüfungstraining B1 testbuch b1 pdf