the experiment is not——until everything is ready

the experiment is not——until everything is ready we can't take action until everything is ready. Everything is ready,________? Everything is ready. Is everything ready 英语翻译不好意思：not everything must be ready,is it?笔误！ When I_____,everything is ready Everything _____(was/is )ready for the party now. Is ( ) ready for the trip?everything还是anything... -Is everything ready for the new year party?-Al 求解释everything is ready ,Linda———— the table please A lay B l .— Is tea ready?