IntroductionChapter 1Chapter 2Chapter 3Chapter 4Chapter 5Chapter 6Chapter 7Chapter 8Minimal PairsChapter 2 Audio2.1 https://audio.thesoundofenglish.org/2018/12/2-1.mp32.2https://audio.thesoundofenglish.org/2018/12/2-2.mp32.3https://audio.thesoundofenglish.org/2018/12/2-3.mp32.4https://audio.thesoundofenglish.org/2018/12/2-4.mp32.5https://audio.thesoundofenglish.org/2018/12/2-5.mp32.6https://audio.thesoundofenglish.org/2018/12/2-6.mp32.7https://audio.thesoundofenglish.org/2018/12/2-7.mp32.8https://audio.thesoundofenglish.org/2018/12/2-8.mp32.9https://audio.thesoundofenglish.org/2018/12/2-9.mp32.10https://audio.thesoundofenglish.org/2018/12/2-10.mp32.11https://audio.thesoundofenglish.org/2018/12/2-11.mp32.12https://audio.thesoundofenglish.org/2018/12/2-12.mp32.13https://audio.thesoundofenglish.org/2018/12/2-13.mp32.14https://audio.thesoundofenglish.org/2018/12/2-14.mp32.15https://audio.thesoundofenglish.org/2018/12/2-15.mp32.16https://audio.thesoundofenglish.org/2018/12/2-16.mp32.17https://audio.thesoundofenglish.org/2018/12/2-17.mp32.18https://audio.thesoundofenglish.org/2018/12/2-18.mp32.19https://audio.thesoundofenglish.org/2018/12/2-19.mp3