A 624 page-book with 105 lessons and 1 MP3 audio download. US English course for Spanish speakers. While British and US English are sister languages, they do feature many differences, especially in terms of pronunciation and terminology. If you are planning a stay in the US or need to work with Americans, British English will not be enough. If you follow us carefully, and regularly, you will learn the everyday language, as well as the basic grammar rules in a few months. Very soon, US English will sound familiar to you, thanks to around 100 dialogues from everyday life presented in this box set. Available in this box set with 1 MP3 audio download, the recordings include all the texts in English american for each lesson and the translation exercises from the book. These progressively more challenging texts have been recorded by professional native speakers. Lively, useful dialogue. Carefully-constructed progression. Pronunciation using the recordings