Who knows what's going to happen in the future? In this English listening unit our speakers make predictions about the future in the areas of medicine, communication, food, transport and marriage. As you listen to see if you agree, you'll develop your ability to get the main ideas from natural speech and practise getting specific information. You'll also review your understanding of the language we use to make predictions and to talk about opinions. Download the eBook at Zappenglish.com.