YOU SAID:

Do you think you could change my grade by giving me extra credit?

INTO JAPANESE

私に余分な信用を与えることによって私の等級を変更できると思いますか。

BACK INTO ENGLISH

I think I can change my grade by giving extra credit to me.

INTO JAPANESE

私は私に余分な信用を与えることによって私の等級を変更することができると思います。

BACK INTO ENGLISH

I think I can change my grade by giving extra credit to me.