I have been teaching English for about twenty years and I still enjoy it.In my mind learning a foreign language is like learning to swim - you can only do it in the water.
So learning English is mostly about talking,listening and writing. Different skills support each other and help you master the language.
I teach general English as well as business including special courses such as finance, negotiating skills, business law.I have had successful teaching experience in a number of companies such as Unilever, BMW, Volvo, General Motors, L'oreal, General Electric, Atlas Copco, ABB Automation, TNT, Rusal, Severstal and others.
I believe that English opens many doors in your mind as well as in real life.