YOU SAID:

Oh no, what did you do now

INTO JAPANESE

いや、今何してたんだ

BACK INTO ENGLISH

what were you doing now

INTO JAPANESE

あなたは今何をしていましたか

BACK INTO ENGLISH

what were you doing

INTO JAPANESE

あなたは何をしていましたか

BACK INTO ENGLISH

What were you doing

INTO JAPANESE

何をしていたの？

BACK INTO ENGLISH

what were you doing

INTO JAPANESE

あなたは何をしていましたか

BACK INTO ENGLISH

What were you doing

INTO JAPANESE

何をしていたの？