Received a thank you card in the post today from one of my GCSE students this year:
Thank you for all the help and support you gave me whilst I was revising for my maths exams.
It gave me more confidence in my ability and helped me to gain a greater understanding of the subject.
I am really happy to let you know that I achieved a grade 6 [equivalent to a B] which has enabled me to take chemistry at A level.
Thank you for your time, it was really appreciated.”