I offer an interactive lesson that first diagnoses problems and then finds solutions. Through practice, questioning, and reconstructing the information, the student builds a solid foundation in the material so that he can build on it The lesson is suitable for all age groups The skills I focus on developing are writing and critical thinking Writing needs a linguistic foundation, so work is on acquiring grammar and morphology skills, after which we work on developing the lexicon As for critical construction, it requires learning the basics of the methodology for students or students, even in official documents I also provide support lessons for scientific and literary subjects in the Tunisian system or the IGCSE system