Cambridge IGCSE® English as a Second Language Teacher's Book is part of the series of resources matched to the revised Cambridge International Examinations 0510 and 0511 syllabuses. The series is written by an experienced IGCSE teacher and trainer. This Teacher's Book accompanies the Cambridge IGCSE English as a Second Language Coursebook and Workbook. The Teacher's Book includes answers to all of the exercises in the Coursebook, Advice and Top Tips to help teachers with the IGCSE course, and Differentiated Activities to stretch more able students while supporting those who need more help.