David Wang, (M.IntSt. University of Otago, New Zealand) is currently an Associate Professor of English at Binhai College of Nankai University. He has more than 15 years’ experience teaching IELTS training courses both in China and overseas. Since 2009, he has been a regular writer to the IELTS Q & A Column in The World of English, a renowned Beijing-based academic journal. His recent publications include IELTS Reading and Writing: Strategies and Practice, A Seven-day Companion Guide to IELTS Reading and A Seven-day Companion Guide to IELTS Writing, etc. In recent years, he has also published a number of Chinese-into-English translations which have been critically acclaimed by many English language teachers and learners.