Features of this Student Book include:

easy-to-use Assessment tasks focusing clearly on either Reading, Writing or Speaking and Listening, are a central element of each Student book
'Assess your progress' features to help students take control of their learning
clear success criteria to show students how to progress
APP-style Assessment Tasks help you to assess students' progress and focus them in a motivating way on areas requiring improvement
clear objectives at the start of each unit to show students what they will be learning.