who knocked the vase __ (off还是over)?如题~例句是：I knocked the vase off the shelf and broke it.但答案给的是over到底哪个对呢?

I____(careless)knocked the vase against theI____(careless)knocked the vase against the wall I ------(careless)knocked the vase againstI ------(careless)knocked the vase against the wall. who knocked the vase __ (off还是over)?如题~例句是：I knocked the vase off the shelf and broke it.但答案给的是over到底哪个对呢? She went d_____to see who knocked at the door. 1.Who knocked （over） this vase 2.She is looking (after) the children.3.Put (on) your jacket.4.Bring it (back) quickly.5.The thieves woke (up) the night watchman.在可能的情况下改变括号中词语的位置. who was knocking at the door just now?还是who knocked at the door just now? The boy who was knocked by the truck has been sent to the hospital.改写句子 We________________the boy who was knocked by the truck to the hospital. 是He hoped to find out who stole the vase还是He hoped to find out who stealing the vase不是 find out sb doing sth ( )《not》 break the vase. the boy_____the vase has finally admitted his fault 为什么选who broke不选breaking 英语翻译翻译这句话To tell you the truth,I was the one who broken the vase 填副词或介词He did not know how to fight,but he knocked the boxer ----------.This flowerpot is broke.who knocked it -------.I knocked------early yesterday and went to a football match.Listen!Someone is koncking------the window. a.-- Who broke the vase?--谁打碎了花瓶?b.-- Me.这里为什么用宾格?用主格行吗? Mr.White pickde up a stone and knocked the man who insulted his wife right out at the Who knocked at the door?I thought it was Jack.回Who knocked at the door?I thought it was Jack.回答当中为什么有两个谓语,一个句子的基本结构是一个主词加一动词. 是knocked at the door还是knocked on the door The flowerpot is broken,who knocked it over?为什么用over不能用off吗?为什么用over不用off？ Knocked