YOU SAID:
Why is the past gone?
INTO JAPANESE
過去はなぜ行ったのか。
BACK INTO ENGLISH
Why did the past?
INTO JAPANESE
過去はなぜか。
BACK INTO ENGLISH
Why in the past?
INTO JAPANESE
過去にはなぜですか。
BACK INTO ENGLISH
Why in the past?
Come on, you can do better than that.