YOU SAID:

to witches? which switch did they flip?

INTO JAPANESE

魔女はどのスイッチを切り替えましたか？

BACK INTO ENGLISH

Which switch did the witch switch?

INTO JAPANESE

魔女はどっちのスイッチを入れた？

BACK INTO ENGLISH

Which switch did the witch switch on?

INTO JAPANESE

魔女はどのスイッチをオンにしたの？

BACK INTO ENGLISH

Which switch did the witch turn on?

INTO JAPANESE

魔女はどのスイッチをオンにしましたか？

BACK INTO ENGLISH

Which switch did the witch turn on?