There is no master of pronunciation, as long as it makes sense

I have known Kayleen for many years and therefore can say that she is a very intelligent, compassionate and helpful person. She also has excellent communication skills and is a very responsible person. I recommend Kayleen as a tutor because she has the ability to teach, she is also patient, reliable and encouraging.

I think Kayleen is a trustworthy tutor because she goes the extra mile in making sure and individual understands a particular situation and she is able to get a message across in a fluent manner and she's full of life with an extraordinary personality .