Geduldiger und unterstützender TEFL- und CELTA-zertifizierter Englischlehrer mit über sieben Jahren Erfahrung

I’d highly recommend Colin as an English teacher—he’s very qualified and takes his job seriously.
In just a few weeks, he showed he’s a professional with a deep understanding of the language

I highly recommend Colin as a highly qualified and responsible English teacher.
Within a month, he proved himself to be a professional with a thorough knowledge of the language.