The student's book comprises 12 units, each of which are divided into 4 parts. At the end of each chapter there is a section entitled 'Accion', which presents students with a task or mini project, as well as a learning diary to encourage them to assess their understanding of the content covered. Furthermore, there are activities integrated into the 12 units that will help students prepare for the DELE. The 'Gramatica' section of the coursebook contains a wealth of exercises designed to test learners' knowledge of the grammatical themes featured. The answers to these activities can be found at the back of the book, together with the transcripts relating to the audio content.