Gramática! has been developed for upper secondary education (newly introduced and continuing foreign languages in vocational and general education high schools) and includes all the important rules of the Spanish language. French, English, and German example sentences complement the Spanish grammar where it is didactically meaningful: The specific language comparison allows students to build on their existing knowledge and become aware of typical sources of errors. This way, false friends are recognized and common transfer errors are avoided. Each chapter of the multilingual grammar concludes with the section Para evitar errores, focusing on practical application.