YOU SAID:

I ought not owe for I ate nothing.

INTO JAPANESE

私は何も食べなかったから借りるべきではなかった。

BACK INTO ENGLISH

I shouldn't have borrowed it because I didn't eat anything.

INTO JAPANESE

何も食べていないので借りるべきではなかった。

BACK INTO ENGLISH

I shouldn't have borrowed it because I haven't eaten anything.

INTO JAPANESE

何も食べていないので借りるべきではなかった。

BACK INTO ENGLISH

I shouldn't have borrowed it because I haven't eaten anything.