PET Testbuilder has been written and designed to improve students' exam performance and increase their language competence in order to succeed at the Preliminary English Test. Key Features • Four complete practice tests • Thorough preparation for the PET exam • Full range of typical PET task types • With and Without Key editions available • The With Key edition provides explanations as to why the correct answer is right and the • other answers are wrong • The accompanying Audio CD in the With Key edition contains all four Listening Tests Further Practice and Guidance pages • Contain test-specific exercises to develop exam techniques • Offer support for each part of every paper to build confidence • Focus on common problem areas • Include sample answers with comments for the Writing tasks