- Introduced multiple-choice, gap-fill, and situational response exercises across several categories including 'Besuch & Gastfreundschaft', 'Gesundheit im Alltag', 'Unterwegs & Transport', 'Kinder im Alltag', and 'Arzt & Termin'.
- Each category includes detailed instructions, question data, answer data, and explanations to enhance learning experiences.
- Expanded the vocabulary and situational context for learners to practice real-life interactions in Bisaya.