Delta’s Key to the TOEFL iBT: Advanced Skill Practice is a comprehensive test preparation course for advanced and high-intermediate learners of English who are studying for the Test of English as a Foreign Language. The course format works very well in the classroom and for independent study. Ample practice builds the skills and confidence that are keys to success in an English-speaking environment.
35 units of study in reading, listening, speaking and writing
Four full-length tests in TOEFL iBT format
1,200 questions in the units, quizzes, and tests
Answer key, audio script and score charts
Abundant skill practice for 15 weeks of study
Nine hours of audio in mp3 format included with the book