YOU SAID:

my psychology teacher isn't marking my assignments so here I am

INTO JAPANESE

私の心理学の先生は私の課題に印を付けていないので、ここにいます

BACK INTO ENGLISH

My psychology teacher hasn't marked my assignment so I'm here

INTO JAPANESE

私の心理学の先生は私の課題に印を付けていないので、私はここにいます

BACK INTO ENGLISH

I'm here because my psychology teacher hasn't marked my assignment

INTO JAPANESE

私の心理学の先生が私の課題に印を付けていないので、私はここにいます

BACK INTO ENGLISH

I'm here because my psychology teacher hasn't marked my assignment