You can find the full text of Yu. B. Golitsynskii's English grammar exercise collection and the corresponding (answer keys) through several digital libraries and educational platforms. Available Versions and Answer Keys (GDZ)
Specific answer keys for the 6th edition are hosted on ChemBaby.ru . golitsynskii gdz skachat pdf
The collection has gone through several editions, and answer keys are typically published as a separate "Keys to Exercises" book: You can find the full text of Yu
You can view or download the 2017 revised answer key for the 8th edition on Dokumen.pub . Available Versions and Answer Keys (GDZ) Specific answer
Often hosts student-uploaded versions of the workbook at Academia.edu .
For general access to various editions, these platforms host the PDF files:
The 2006 edition is available for download at Anahita Mirkhanyan's blog . Where to Download or Read Online