Written by: Jeanette Corbett is a teacher with over 15 years experience working in Huelva. She is responsible for teacher training and young learners classes. She is also a teacher trainer for the IH Young Learners course. She regularly gives seminars for Macmillan IH ACEIA and TESOL. Roisin O'Farrell is a teacher with 20 years' experience working in Seville. She specialises in young learners and is responsible for teacher training and materials development. She is a regular speaker on behalf of Macmillan at ACEIA TESOL and other conferences. She is co-author of Macmillan's Primary course Quest 1 2 3 and 4.