If you need specific exercise solutions, the most accurate and up-to-date resources are typically:

: Focuses on repeating elementary school basics, Phonetics , Lexicology (synonyms, antonyms), Morphemics (word parts), and the basics of Syntax and Punctuation.

: Heavily focuses on Adverbs , Participles (причастия), and Gerunds (деепричастия), as well as Service Parts of Speech (prepositions, conjunctions, particles).

: Useful for viewing the digital version of the textbook alongside the answers.

: Often includes detailed explanations and supports the 2019-2022 editions.

: Primarily shifts to complex Syntax and Punctuation, preparing students for the OGE exam. Where to Find Reliable GDZ for Razumovskaya

When using these sites, always double-check the year of your textbook against the GDZ version, as exercise numbers often change between editions.

Which or specific topic (like morphology or syntax) are you working on right now? I can help break down a specific rule if you're stuck!