it wans't dark until they _______________ up their tents 用put的适当形式填空

it wans't dark until they _______________ up their tents 用put的适当形式填空 They sang happily until it got dark.=They didn't ------------until it got dark. they didn't leave it was dark填 after,until,when,as He didn't r_____ that he had lost his way until it was very dark. he didn't realize that he had lost his way until it was very dark如何翻译? （ )it is so hot,I guess we can't do anything until after dark.为什么括号里填 now that She didn't stop working until it was dark.（保持原句意思不变）She worked _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ until it was dark. She did not stop()until it became dark. the teacher worked hard until it was dark , It was not until it got dark ___ _______ working.A.that they stopped B.when they stopped C.did they stop D.that they didn't stop 23.it was not until it got dark ______ workingA)that they stoppedB)when they stoppedC)did they stopD)that they didn’t stop _________ he realized it was too late to return home．A.No sooner it grew dark when B.Hardly did it grow dark than C.It was not until dark that D.It was until dark that when it was getting dark,she saw a small,dark wooden house.这句话可以 改成 用until 的句型? It wouldn't be ...until... 此时until后接什么. jack and his mother (did ) not go to back to their home (until) it gets dark We won not stop working until it will be dark哪里错了该怎么改 It's dark everywhere,I can't tell. Isn't it getting dark early tonight?翻译