YOU SAID:

hello why are you here ?

INTO JAPANESE

こんにちはなぜあなたはここにいますか？

BACK INTO ENGLISH

Hello Why am here are you?

INTO JAPANESE

こんにちはなぜここにいるのですか？

BACK INTO ENGLISH

Hello Why are you here?

INTO JAPANESE

こんにちはなぜここにいるの？

BACK INTO ENGLISH

Hello Why are you here?