Here is Hans B's success story.

15 minutes with Gymglish is an excellent way to update and enlarge the knowhow of the English language. You always provide interesting stories and procedures. There is only one complaint – you are too strict accepting only one expression – if you verify your proposition with the “dict.leo.org/englisch-deutsch” – you find for the same meaning many other useable words and often I find the other expression I am familiar. My birthday: 13/12/1939! The picture: in the mountain with my wife

— Hans B. (Safnern, SWITZERLAND)