In our thesis, we have analysed the correlation of language exams with private lessons, the school type that students attend and the regions where they live. As for regions and education types, we have found out that the majority of students with language examinations attend secondary grammar schools and live in cities. Secondary grammar schools situated in cities are in the most favourable positions in terms of the quality and competitiveness of their English classes. However, vocational training schools in villages can found themselves in the most detrimental position.