The 9th-grade curriculum specifically addresses topics relevant to teenagers, such as:
: Lessons include dedicated headings for "Word Building" and "Word Box" to systematically expand a student's lexicon. Role and Utility of GDZ
: Helping parents who may not be fluent in English to monitor their children's progress and assist with difficult assignments.
GDZ materials for Kuzovlev’s textbooks are available across various online platforms, such as Skysmart and GDZ.ru, often covering editions from 2009 to the present. Their primary uses include: