-All sections follow a clear structure for high learning transparency

-Photographic audio stories as an introduction to each section

-Interesting texts and a variety of cultural information

-Inductive grammar that promotes awareness and understanding

-Preparation for professional everyday life with increased reference to professional topics

-Enhancement of student autonomy through double pages focusing on grammar and expressive means with exercises and learning aids at the end of each section

-Transparency through learning objectives with self-assessment options

-Flexible completion of the contents of the sections through the "Intermediate" pages