Take your learners' English language skills to a new level with our all-in-one bundle of approximately 54 hours of communicative lessons for upper-intermediate ESL students (CEFR Level B2). This course covers a range of general, business, and travel English vocabulary and grammar topics such as past perfect, phrasal verbs, gerunds vs. infinitives, cleft sentences, modal verbs, idiomatic expressions, polite forms, American vs. British English, and more.Designed for adult learners, these lessons a