I have taught remedial English to children from 5 years of age and up to 16 years of age whose native language is English.
I have taught English to Italian students aged from 14 -17 in a classroom setting in Brighton who came to improve their English.
I have taught Hungarian and Romanian students online who were living and working in the UK who needed help with conversational English to converse with customers or improve their job prospects e.g one lady was a beauty therapist and only took on Hungarian customers because of her lack of confidence in speaking English. I helped by doing role plays of being a customer and focusing the vocabulary around situations which would be encountered by that of a beauty therapist.
So I can taylor make lessons based on what the student needs and wants and upon his preferred learning style.