In this era of globalization learning a foreign language became the priority.

Il est mon prof de français. Il est un bon professeur. Grâce à lui, je suis en train d'écrire mon commentaire en français.
Merci M. Nawed

I think whatever i will say will be not upto his mark as he is so excel in teaching.
He is methodology of teachig is so fantastic that everyone gets connected to him and explains the things in very simple way.
What is outstanding about him is that he recognise the level of students very well and then appreciate them for their progress.