YOU SAID:

I'm not only doing my best, I'm doing yours as well.

INTO JAPANESE

私は最善を尽くすだけでなく、あなたのこともやっています。

BACK INTO ENGLISH

Not only do I do my best, I also do you.

INTO JAPANESE

私は最善を尽くすだけでなく、あなたもします。

BACK INTO ENGLISH

Not only do I do my best, but you do too.

INTO JAPANESE

私は最善を尽くすだけでなく、あなたもそうします。

BACK INTO ENGLISH

Not only do I do my best, but so do you.

INTO JAPANESE

私は最善を尽くすだけでなく、あなたもそうします。

BACK INTO ENGLISH

Not only do I do my best, but so do you.