I thank for my online English class

I had an oral exam for grade pre 2 Eken last Sunday.
It has been gone for thirteen years since I had it last time.
I didn't remember how I should do it for but I understand it well what the examiner said( asked)
I noticed some mistakes I made soon after I left the room but I thank for my teachers because my listening comprehension has improving.

Learning languages are like long way to go which seems to be no end and learner can't see exactly how much we could improve.

Taking exam is one of the way to see it.