Book excerpt: • according to syllabus for exam up to year 2016 • updated new questions from top schools from 2003 - end 2013 • teachers’ comments revealing common mistakes & wrong habits • arrange from easy-to-hard to facilitate easy absorption • most efficient method of learning, hence saves time • advanced trade book • complete edition and concise edition eBooks available • also suitable for • Cambridge GCE AL (H1/H2) • Cambridge International AL • Cambridge Pre-University • Books available for other subjects including Physics, Chemistry, Biology, Mathematics, Economics, English • Primary level, Secondary level, GCE O-level, GCE A-level, iGCSE, Cambridge A-level, Hong Kong DSE • visit www.yellowreef.com for sample chapters and more