Barron's TOEFL Essential Words is designed for ESL students preparing to take the TOEFL. The bookfeatures 500 words that are seen most often on the exam. Inside you will findPhrases and ';purpose' words (for example, define, discuss, claim, etc.) that are used in the speaking and writing sections of the testVocabulary lists with definitions, sample sentences, and practice exercises for 500 need-to-know wordsDetailed advice to help you expand your English language vocabularyA practice test with answer key to help you evaluate your progress and increase confidence in your vocabulary skills