Exercises are embedded in realistic everyday and professional scenarios rather than isolated sentences.
Based on its effectiveness, content, and usability, I would rate the Langenscheidt Grammatik Intensivtrainer B2 PDF as follows: langenscheidt grammatik intensivtrainer b2 pdf
While you know Perfekt and Präteritum, B2 requires you to sequence events correctly. The trainer focuses heavily on Vorzeitigkeit (past-before-past) using Plusquamperfekt. The PDF exercises force you to write paragraphs mixing: "Nachdem er die Prüfung bestanden hatte (Plusquamperfekt), feierte er (Präteritum) eine Woche lang." feierte er (Präteritum) eine Woche lang."
