YOU SAID:

My brother needs to change his clothing

INTO JAPANESE

私の弟は彼の服を変更する必要があります。

BACK INTO ENGLISH

My brother to change his clothes.

INTO JAPANESE

私の弟は彼の服を変更します。

BACK INTO ENGLISH

My brother has changed his clothes.

INTO JAPANESE

私の兄は、彼の服に変わった。

BACK INTO ENGLISH

My brother has changed his clothes.