Can't stand it while dopa

I still can't shake off the summer vacation feeling, I'm 16 years old. It hasn't even been a year since I entered high school, and we've already had three Japanese language teachers change. It's unstable. My current Japanese language teacher is the third one. The first teacher (easy to understand) retired due to health issues ▶ the poor teacher who took over until a replacement could be found (lots of side stories, but understandable) finished at the end of summer vacation, and now, after the break, the third teacher (hard to understand) is teaching us. Thank you (sarcasm). In Language and Culture, we're doing 'Rashomon'. The class ended just as the servant was proceeding while being wary of someone on the gate. It felt like being hit with a long commercial break, so I'll just read ahead on my own. Math I, I guess I get it. If I try. Math A, I have no idea anymore. What is it? History, too much time has passed since the last class, I don't remember anything. The scope is huge!! We stopped at a point where it seems like we're going to clash with China. Geography? Someone who confuses Russia and Australia can't handle that. Biology, I guess I get it. Nothing else to say. Physics, I'm supposed to be in the humanities, but somehow I can do it. If I can do it, then, well, OK.