请问 Yet to us

请问 Yet to us 请问 have yet to和be yet to有什么不一样,该怎么用呢? 英语：yet-to-be什么意思请问yet-to-be什么意思,要怎么用? We__(not finish)the work yet.Will you help us __you__(be)to the museum? 请问Due by you to us A:It's not ___ ___ for us to swim yet.(hot) B:It's ___ ___ for us to swim.(cold) yet-to-be-presented For all of those who have lost,currently have,have yet to find but have never left us,LOVE. 单句改错：The reason for all the changes being made haven't been expiained to us yet 请问to date和up to now、so far、thus far 、as yet有什么区别? He told us that where _ a picnic was not decided yet.He told us that where ______ a picnic was not decided yet.A.having B.to have C.have D.had The best is yet to come.请问为什么加to呢?yet是副词吗?他是修饰be动词?还是修饰come的呢?谢谢. 请问在she has not yet replied to me.句中为什么reply要用过去式. John ____come to see us tonight ,but he isn't very sure yet.A may B can C must D has to not yet to say和yet to say区别 请问这句中的yet 属于怎么个用法?If beauty means something,yet we must not seek to interpret the meaning. the best is yet to your time has yet to