The reason I have chosen this topic was that I have been teaching in school education since 2004, and I have been facing the problem of communication day by day. The motivating factor of choosing this topic was that I have always been interested in the question, and it was also my own experience that students and adult learners as well do not dare to communicate, saying that they ‘do not know anything’, ‘what they know is full of mistakes’, ‘their pronunciation is terrible’ etc. I am interested in the reasons for this problem, and the development of it. In my thesis I would like to introduce the coursebook called Enterprise, I use in the school I am working now. I would like to examine how it helps communication, if it help it at all, whether it is good for beginners and how far students can get with the help of the book.