Could you correct these sentences? Thank you so much!
I was born and raised in Japan.
After graduating from high school, I took an HSK exam.
I scored only 100 out of 300.
Once I too was a beginner, just like you.
While a beginner, I tried a variety of approaches to improve my Chinese skills, but I faced many setbacks along the way.
However, I persisted and ultimately achieved fluency.
In my class, I would like to share with you the ways in which I improved my Chinese abilities.
I will strive to be a perfect language buddy, one who enables you to improve your Chinese proficiency.