YOU SAID:

Where have all the flowers gone? Long time passing

INTO JAPANESE

すべての花はどこに行ったの？長い時間が過ぎる

BACK INTO ENGLISH

Where did all the flowers go? A long time passes

INTO JAPANESE

すべての花はどこに行きましたか？長い時間が経過する

BACK INTO ENGLISH

Where did all the flowers go? A long time passes