YOU SAID:

when will we have to had done that which we said when if and only if there is such that should said object become a reality

INTO JAPANESE

いつ、私たちが言ったことをしなければならなかったのでしょうか。

BACK INTO ENGLISH

When did we have to do what we said?

INTO JAPANESE

私たちが言ったことをいつしなければならなかったのですか？

BACK INTO ENGLISH

When did we have to do what we said?