Unit 2: LifestylesDanh sách tài liệu con Từ vựngLuyện tập từ vựngVocabulary: Making decisionsReading: An online articleLanguage focus: Present perfect: simple and continuous – for and sinceVocabulary and listening: Personal developmentLanguage focus: Present perfect vs. past simple – Adverbial clauses and phrases of concessionSpeaking: Difficult decisionsWriting: A report on an opinion survey