DELE B1 Preparation Guides Everything you need to pass the exam. What is the DELE B1 and what is it for?Complete guide DELE B1 vs DELE A2: differences and which to chooseComparison How to pass the DELE B1 in 2 monthsStudy plan 10 common mistakes on the DELE B1 (and how to avoid them)Strategy Best resources to prepare for the DELE B1Resources 2025