I _______ ( finished / didn’t / finishes ) my homework until my father came back.

( )-----______ you _______ your homework yet?- ----Yes,I _______ it a moment ago.A.Did;do;finished B.Have;done;have finished C.have;done;finished D.Will;do;finished I _______ ( finished / didn’t / finishes ) my homework until my father came back. .-Have you finished your homework _______?-Yes,I’ve done that ______. A:Have you finished your homework?B:_______.A No,I haven't finished B No,I didn't C No,I haven't 1.I _______ Tom has made a mistake.A.am thinking B.shall think C.think D.have been thinking2.I _______ writing the article now.A.finish B.is finishing C.finished D.have finished 22._______ the letter ,I ran out of the room to the post office.选哪个呢?为什么呢?选项有A Since I have finished writing B No sooner than I had finished writing C As soon as I finished writing D After I have finished They must have finished their homework,_______. She Just finished _______(read) the article I (have finished) my homework now.选择题I _______ my homework now.A.finishB.finishedC.have finishedD.had finished正确答案C为什么?B为什么不对?now在这里应该用什么时态啊? _______ the letter ,I ran out of the room to the post office.这个怎么填啊,为什么soon as I finished writing， I don't know .Did Jack finish his homework?(改宾语从句）I don't know _______ Jack finished his homework.怎么改?为什么? Dad,I have finished _______ my clothes;can I go and practise _-_____ basketball?A.wash;play B .washing;playingC.washing; to play D.to wash;playing I have just finished it I finished ( ) my last MTV. By this time next week,I _______ the task ________ to me last month.A.have finished;given B.will have finished;to be givenC.will have finished;given D.have finished;to be given选C.我知道第一空的原因,第二空为什么? I am finished 这里为什么要用be finished? 在李梅的帮助下,我终于完成了这项任务翻译英文____ ______ _______ ______Li Mei,I finally finished the task(四个空) I remembered the reason _______ had given for not having finished the work on time.A.why B.what C.how D.that为什么选D?