YOU SAID:
I wonder why I have a very not good grade
INTO JAPANESE
なぜ私は非常に悪い成績を持っているのだろうか
BACK INTO ENGLISH
Why do i have so bad grades
INTO JAPANESE
なぜ私はそんなに悪い成績を持っているのですか
BACK INTO ENGLISH
Why do i have so bad grades
Yes! You've got it man! You've got it