The 'without answers' edition can be used to practice the exam at home or in class, providing an excellent opportunity for teachers and students to familiarise themselves with the A2 Key for Schools examination format. The six practice tests feature explanatory keys and model answers, and include ideas for extending tasks in class. The first two tests also include step-by-step advice on how to tackle each paper. Interactive eBook includes activities, audio and personalisation tools for a complete digital learning experience. As well as, immediate feedback and grading to track progress and build exam confidence.