* CAMBRIDGE PRACTICE TESTS FOR PET 1 is presented in an expanded form to \r\nhelp students find their way around each section of the PET.sal verbs.\r\n* Exam-style practice and exam tips.\r\n* A comprehensive index.skills that are particularly important at this \nlevel.\r\n* Has a \"Ways of Learning\" feature in each unit that encourages students \nto reflect on their approaches to learning.through improvisations around the business themes.