This book translated by USMONOV MAKHSUD opens up new opportunities for students who want to improve their English language skills. Originally designed for English language learners, this comprehensive language study series provides a structured and engaging approach to developing language skills at B1, B2, C1 and C2 levels. The translated book contains many resources and exercises tailored to the needs of Uzbek-speaking students. It covers different aspects of language acquisition, including grammar, vocabulary, reading comprehension, listening, writing and speaking practice. The book includes authentic and relevant material to ensure students are exposed to real-life language use and cultural contexts.