To find the exact page you need, it is best to check the on these sites to match the chapter title from your textbook.
This book by Bim, Ryzhkova, and Ignatova includes various texts and exercises. Detailed answers for these reading sections are available on GDZ.ru, which covers vocabulary, translations, and comprehension questions.
Ready-made homework solutions (GDZ) for German language materials co-authored by and I.L. Bim are primarily found for their supplementary Reading Books (Lesebuch) and specific workbook editions.
For higher grades, the Bim and Ignatova Reading Book follows a similar structure. Platforms like Euroki and GDZ.ru provide step-by-step solutions for these modules.
Since "Deep Report" is likely a search for a comprehensive breakdown of answers, you can find these keys on major Russian educational portals. Here is where the specific materials for their 5-6 and 7-9 grade collaborations are typically hosted: