"Who did this?" asked my teacther.Thirty children tried to think about not only what they had done

Nobody Knows who did all this.翻译 Who ___(wake) you up this morning?My father did. who did he borrow this book to哪里错 we don't have a clue who did this中的who did this 是什么从句 请说明原因 To find out who did this is important 这句是宾语从句 那为什么To find out who did this 是主语吖who did this 不是宾语从句做宾语吗~ To find out who did this is important 这句是宾语从句 那为什么To find out who did this 是主语吖who did this 不是宾语从句做宾语吗~ relationshipsplz help me .( i cant type in chinese .no chinese program..i went out to meet this boy ive been talkin to on line for two years and he finally aske me to go out there to meet him so i did .first he picked me up and was acting polite .we Who-----------this book------------?A.did;written B,did;written by C.was;written D.was;written by 9.Who _____ this book _____?A.did; written B.was; written byC.did; written D .was; written .lost this wallet?A,Whom.B.whose.C.who.D.who did.请帮我找出正确答案和原因 who--this book--?Adid,written B was,used C did,written D was,written who _______ this bridge years ago?-------MaoYisheng did A.builds B.built c.build D.building who cleaned the room this morning?I did里面为什么不能用cleaned? maybe he found me strange,the only person in this house who did not like him, To find who did this is important 这句的结构是不是主系表吖 To find who did this is important 这句话的结构是不是主系表吖 Who did we address this bill to?Ms. Chen?这句话什么意思? 这件事是谁干的 用英语怎么翻译 Who did do this thing?吗