Whether you want to improve your grammar or practice your conversational skills I will make a plan that suits you and will guide you to your desired goal! I have a TEFL certificate and a C2 ability in English. I can provide extra idioms and vocabulary to improve your ability to speak fluent and natural English and pinpoint weaknesses in your grammar, so that we can work on these together. We can do this online or at my place in the centre of Brno!