Hi Jiho,
I'm glad to hear about this feedback from you. I totally agree with you.
It doesn't really matter how long or how short you are studying so long as you are focused, you will be able to utilize what you have learned in a natural conversation.
I really like your energy in class. Whatever our topic is, you can always find something interesting and enjoyable to discuss about it.
Just a little more push and you're almost there in reaching your goals. See you later.