Yesterday he would made me sanwiches and would brought me a cup of coffee.when i had promblems with my homework last night,my father would did it for me.]这上面两句跟下面这一句Each time i gave him a problem he would solve it for me.上面

He can't m- what happened yesterday. had he been here yesterday,he would attend.为什么是had了,后面是would do而不是would have done he was very busy yesterday ,otherwise he _________to he meeting为什么选择would have come If he ______(not be )ill yesterday ,he would have come to class if he had left yesterday,he ___ there by tomorrow用will be 还是would be If he ____you yesterday,he ___you about the important meetingA saw, would be tolkB had seen,would have toldC saw,would tellD had seen,would be told He was heard _____(sing) at 9 p.m.yesterday. he was very busy yesterday ,otherwise he ___ to the meeting为什么选 would have come 请高手讲讲. Tony said he would come yesterday.But he ___his idea today.Achanges B is changing C has changed Dhad changed I didn't say anything about it when he was here yesterday because I was afraid he would think me a fool,but now he will think I'm ____ a fool,which will make matters worse.A.much of B.much more of C.much as D.much more thanWhich one?why? yesterday,he answered a phone that told him his father would come.这是道改错题,把answered 改成 got ,为什么? 过去式+将来时?He told me yesterday they will start the trip next month.从句应该用will还是would? 定语从句时态问题Yesterday,my father met the person who he (will ,would )meet tomorrow.用“will”还是“would”还是都好用? 虚拟语气中,什么时候用would have done,would doHe was very busy yesterday,otherwise he would come to the party.He was very busy yesterday,otherwise he would have come to the party.一道英语题,答案唯一.怎么分析那个正确?再帮 he to read english as soon as he up yesterday morninghe ()to read english as soon as he ()up yesterday morningA.began ,got B begins,gets Cbegins,will get Dbegan,would get He came here yesterday.对yesterday提问 If he had been here yesterday,the experiment would have been successful.If you had taken your medicine yesterday,you would be better today.同样是虚拟语气,这两句话前半句都是过去完成时,为什么后半句一个是过去完成时,一 英语翻译如果他昨天来这里,就会知道.if he had come yesterday,he would know.为什么是过完?过去式为什么不对?说的详细清楚些.