Very helpful correction

I learned not only English, but other things like how to perform better from personal perspective as well.

learn a lot

It's a good topic "Under the gun".

satisfied

If I have no enough preparation, I can't chat fluently. So I need more time to practice.

Need put more time in learning English.

always wrong in sentences,need more practise

tongue twisters are really helpful to improve oral English.

enhance vacabulary