Each year about 700,000 students take the TOEFL, and most colleges require non-native English speakers to submit a TOEFL score to demonstrate English proficiency.Cracking the TOEFL with Audio CD, 2006 Editionincludes numerous practice opportunities so that students can sharpen their performance on English idioms as well as hard-to-grasp grammar rules and concepts. This fully updated guide prepares students for the revised TOEFL, which now includes a brand-new Speaking section. Also included with this book is an audio CD with listening exercises.