not...until的时态I didn't go to sleep until I finished my homework可不可以说成 I didn't go to sleep until I had finished my homework?

not...until的时态I didn't go to sleep until I finished my homework可不可以说成 I didn't go to sleep until I had finished my homework? not until 时态not……until 时态前后的时态都是什么? 英语中until的用法I didn't sleep until my mother_________(reach)home.这种情况下,until后面跟什么时态啊,现在完成时,过去完成时还是什么? not .until直到.才 时态用法会的来I didn't do my homework until my mother came back这句子前面的动词是过去式 后面动词也过去式,可是我刚刚听人说 前面动词是过去式后面动词是现在时.到底not .until直到. not until 后面用什么时态?1.I didn't watch tv until__________(finish) my homework last weekend2.-Shall we go to the park now?-Not until I________(finish)my homework.用完成时和一般式有神马区别? not...until这个句式可以这样用么?为什么?I didn't believe I could do it until I got to the top.主句中的didn't和后面的until,可以隔（...believe I could do it...）来用么? 关于not until的问题 我直到做完作业才看电视 I didn't wathc TV until I finished my homework为什么是过去式! not……until是哪个时态的? not until的时态!not until应该怎么样辨别他的时态?主句用什么?从句用什么? The children___leave school __five school A.I,till B.don't,until C.didn't,until D.not,until not until中until后用什么时态,是怎么规定的? until可以单独用么?在什么时候用什么时态,will until和not until的区别 I didn't go downstairs until the window had to be shut.（改强调句,强调not until） not until 的时态用法即主句用什么时态,从句用什么时态．尽可能的详细些, It was not until father (come) back that I began to do ...come用什么时态? not until一定要用完成时态么 i didn't know about it until he told me .主句谓语为何不用过去完成时态 Not until T arrived at the station _____that I had left the ticket at home.A didn't I realize B did IrealizeC I didn't realize D I realize .哪个是正确的.