: The most common curriculum. You can find detailed, step-by-step explanations for every exercise on platforms like Skysmart .

: Writing sentences with specific vocabulary words like обед (lunch), комната (room), and календарь (calendar).

: In-depth study of nouns, adjectives, and verbs, including gender, number, and case.

For specific exercise answers, it is best to search for the specific and exercise number on reputable educational sites.