4*6

In the image, sections from a textbook are shown, including exercises related to Russian language grammar. Here's a general breakdown of the visible content: 1. **Exercise 423**: - Focuses on forming adjectives from nouns. - Asks in what words "ь" is placed before suffix "-ск". - Examples provided include months like "Село, апрель, июль" and adjectives like "Казань, Кубань". 2. **Exercise 424**: - Dictation exercise with a focus on qualitative adjectives. - Instructions suggest reading the paragraph and considering the formation of adjectives within it. 3. **Section 69**: - Discusses the spelling of compound adjectives. - Example given: "желто-синие, ярко-красные, восточноевропейское время, красный перец". The exercises seem to be aimed at teaching how to correctly form and write adjectives in Russian.