hasn't jim come yet?no and I （ ）for him for nearly 2hoursA.wait B.waited C.have waited D.had waited

he hasn't come yet是什么时态? hasn't jim come yet?no and I （ ）for him for nearly 2hoursA.wait B.waited C.have waited D.had waited why hasnt she come yet?Nobody knows.Nobody knows _____ _____ ______come yet Why hasn't she come yet?Nobody knows.(改为宾语从句）Nobody knows _ _ _ come yet. The patient hasn't yet ___after the operation.A come out B come round C come off D come on Why hasn't jim come yet?If he doesn't arrive in five minutes,we'll go to zhe cinima ___him.A.without B.except C.instead of D.besides --The plane is leaving right now,but Jim hasn't arrive yet.--Well he said he _____ here on time.A.came B.would come C was coming D can beB和C表示过去将来时如何何区别? 连词成句:seems,he,it,come,back,hasn't,yet.顺便翻译一下中文。 She promised to come,yet hasn't turned up until now, His new novel hasn‘t come out yet.的同义句换为为His new novel hasn't _____ _____ yet. i don't know why he hasn't come yet.这句话里为什么要用hasn't?可以用is't吗? _____everyone arrived yet?no,mike___come yet.he ___in a minute1.have,doesn`t,comes 2.has,doesn`t,is coming 3.have,hasn`t,will come 4.has,hasn`t,will come Lucy hasn't come yet.I don't know what______(happen) to her.答案是has happened ,为什么呢? he hasn't had breakfast yet. he hasn't decided it yet.请译出 Hasn't anyone aired this room yet? Mother hasn't come back yet- Mother hasn,t come back yet.-- Well,she ought ____.A.to B.to be C.to do D.to have 为何为D. my mother went to beijing last week,and she hasn't come back yet（改为同义句