Ordinary Level Workbook The aim of this book is to create a link between the vocabulary and concepts that are familiar to students from the Junior Certificate course and those that are required for the Leaving Certificate Ordinary Level course.Each section offers clear and practical guidelines to help the student to fully prepare for the Leaving Certificate examination. The approach is one of ‘learning by doing', as students at Ordinary Level often require repetition and consolidation of key vocabulary and grammar structures, as well as written, reading and oral questions to reinforce learning.