The Perfect Core Course Text Student Book for use in class or for independent study, including: Clear explanations and computer screen pictures of each question type Skill Builder lessons that help students learn the most important skills Authentic practice with sample test items in the style of the TOEFL iBT (R) Test Express Tips with useful suggestions and essential strategies for answering questions correctly A full Practice Test and Post-Tests prepare students for success on the exam Complete Digital Support CD-ROM containing: An interactive, full-length Practice Test in practice or timed mode A comprehensive Post-Test Explanations for both correct and incorrect answers with sample answers for Speaking and Writing A full MP3 audio program and audioscript A 'Send' feature that allows electronic submission of test results and spoken and written responses Online TOEFL practice at iTests.com, with special features: the ability to email results to the instructor, print scores, and retake the test.