... ACTIVITIES OF THE COURSE BOOK MARKET LEADER, INTERMEDIATE (NEW EDITION) Nghiên cứu chiến lược lịch sử dụng hội thoại giáo trình tiếng Anh thương mại MARKET LEADER, INTERMEDIATE (Tái bản) M .A MINOR ... strategies in conversational activities of the course book Market Leader, Intermediate The pie chart shows the percentage of politeness strategies in all conversations in the course book Market ... Politeness Strategies in Conversational Activities of Market Leader, Intermediate 31 2.2.4 Negative Politeness Strategies in Conversational Activities of Market Leader, Intermediate ...