- Premium B1 level is suitable for adult and young adult students who may be preparing for B1 level examinations such as PET.- The Coursebook is divided into 15 units each with defined language objectives, and a language review at the end of each unit.- The grammar reference provides explanations of key language points along with examples to aid usage.- Generic exam style tasks prepare students for multiple exams including PET, Trinity, Skills for Life and LTE.- The compact Exam Reviser booklet contains the essential language required for the exam in memorable bite-size chunks.- iTest CD ROM provides authentic exam practice with instant feedback allowing students to identify areas which require further practice.