I'm so happy for having known Juan, I consider you're an excellent person and a good teacher.
I will never forget this level was interesting anad productive for me, I had the oportunity to know you and the rest of the classmates. Your explanations of the different topics were clear and I liked that in all class you did several thing.
How can I forget when you sang old songs with you beautiful voice, Oh my God!! that was really funny!!
You always arriving at the class with a smile that make me feel happy and confortable.
Now I am writing this but at the same time I feel bad because the level had finished, I'm going to miss you a lot, especially the class.