moot|mooted

这个提案是否有效还是个有争议的问题。

Whether this proposal will work remains a ___moot question.

既然项目已经取消了，继续讨论预算问题就显得多余了。

Since the project was canceled, discussing the budget is now ___moot.

他在会议上提出了新提案供大家讨论。

He ___mooted a new proposal for discussion at the meeting.