Primarily known for Book 1 (Grades 5–6) and Book 2 (Grades 7–9).
Happy English - Счастливый Английский Кауфман gotovye domashnie zadanija k uchebniku happy english
Focused on authentic British English with a collaborative Russian-British approach. Primarily known for Book 1 (Grades 5–6) and
This is the most common version currently used in Russian schools. It is published by and authored by K. I. Kaufman and M. Y. Kaufman . Target Levels: Available for grades 2 through 11. gotovye domashnie zadanija k uchebniku happy english