I didn't finish my test because I _______ time. A.run out of B.ran out of

I didn't finish my homework on time.It made my teacher___(happy) I didn't go home until I finished my homework 中 finish 为什么加ed? I didn't finish ________(write) my test because I ran out of time. I'm sorry I didn't finish ______（write） my composition 改同义句：My mother was very angry with me,for I didn't finish my homework.My mother ----- ---- ---- me----- I didn't finish my homework.was mad at;后面for还是because呢? I （）my homework,I guess I can't join you.A.don't finish B.didn't finishC.haven't finishedD.won't finish答案是选C,可我选的A,为什么? I didn't finish my test because I _______ time. A.run out of B.ran out of he didn't know how he could break the ropes同义句he didn't know____ _____ _____the ropesi will stay at home until i finish my homework(同义句）i ____ _____ _____until i finish my homework It occurred to me that I didn't finish my homework 我想起来了,我的作业还没做请高手们分析一下句子成份,that I didn't finish my homework从句是什么从句吗? i didn't go to bed until my homework()yesterday evening.i didn't go to bed until my homework()yesterday evening A finish B would finish C was finished D finished I___my homework,I guess I can‘t join you.A.don't finish B.didn't finish C.haven't finished ↓D.won't finish You didn't finish the project.I didn't finish the project,either用neither...nor合并句子 I didn't my home work.(改错) I didn't finish the work on time.Alice didn't didn't finish it,either(合并为一句） I can’t r______ before I finish my homework. Can I finish my homework?Sorry,I can't. I didn‘t finish my homework ______ my mother came back home.A since B because C until D after填完后麻烦翻译出来句子的意思 请问did,didn't和have,haven't有什么区别吗?它们都是代表过去的,比如I didn't finish my work yesterday和I haven't finish my work yesterday都是代表我昨天没有完成工作,但是有什么区别呢?这两个词的用法有什么