The document discusses the Common European Framework of Reference (CEFR) and how it could be adapted to improve language skills for Spanish children. It provides definitions for key terms like plurilingualism and examines advantages and disadvantages of plurilingual schools. It also analyzes which communicative language strategies from the CEFR would be most useful in Spanish classrooms. Finally, it proposes ways the CEFR could be modified, such as using its proficiency levels and terminology, differentiating instruction based on levels, and focusing on developing a positive attitude towards the target language.