YOU SAID:

What are you doing brother?

INTO JAPANESE

弟は何してますか。

BACK INTO ENGLISH

What will my brother?

INTO JAPANESE

私の弟をでしょうか。

BACK INTO ENGLISH

My brother would.

INTO JAPANESE

私の兄はでしょう。

BACK INTO ENGLISH

Would be my brother.

INTO JAPANESE

私の兄になります。

BACK INTO ENGLISH

To my brother.

INTO JAPANESE

何だい？

BACK INTO ENGLISH

What?

INTO JAPANESE

何？

BACK INTO ENGLISH

What?