If you want to become an expert in Spoken English there are two ways one is to start by yourself plan a schedule and try to follow it with the help of the right books which is needed for Spoken English and book will help your daily tasks. If you are self-disciplined and committed you can learn it with the help of books and in such a case no need to go to any Spoken English Classes.
If you feel you need a guide who can help you on daily basis and save your time with his well-tried methods then you need Spoken English Classes.