I have come all the way from Russia _____you should thoroughly understand me.A in case B for fear that C in order that D in that选哪个?为什么?请详细分析；

英语翻译翻译：i think most of the administrators i have come across have degrees in all sorts of things 这个是虚拟语气吗?I have come all the way from Vienna ...I have come all the way from Vienna in order that you should thoroughly understand me. They are still discussing whether I_____to the meeting yesterday,which I think was not necessary at all.A.could come B.should have come C.should come D.must have come 选B.为什么?C为什么不行? I ---all my homework by the time you --back A will have finished ;come B will finish；come C will h I have had all the answers-----(check) the life that i have is all that i have 英语翻译come all the Can I depend on you?I only know...I hope all my dreams have come ture~ i suppose by the time i come back in ten years time all these old houses_downa will have been pulled d will be pulled为什么选A we have friends all over the world和people come from all over the world中all词类分别是什么 all,about,have,I,the,have,now,that's,news I have come so ---don't you know our town at all?---no,this is the first time I ＿ here.A was B have been C had come D am coming -Don't you know our town at all?-No.This is the first time I ( )here.A.was B.am coming C.came D.have come Good that I wish you a pleasant journey,all wishes come trueI have time to ask you to eat the talented sister Foreve with me.i have come here to give you good luck.here all the best things be around you happy. what else would I do with all the money that come pouring in?come pouring in I remember I have loved you all the time