they warned him not to swim in the river(保持原意不变) they warned________ ________ in the river

they warned him not to swim in the river(保持原意不变) they warned________ ________ in the river they　warned　him　that　the　animal　was　dangerous改为被动语态 The doctor warned him not to move,or his cut will _____(blood). 填空动词不定式she is fond of picinics.(　HAVE）．they　are　urge　their　citizens　more　waste．( recycle)john is thinking about abroad.(study)she warned him late.(not be) 单选The doctor warned him __.A.not smoke B.not to smokeC.don't smokeD.should not smoke I warned him not to climb the tall tree,but he didn't listen to my w__ 纺写英语短文纺写My friend Peter finds maths very difficult.He wants meto let him copy my homework.I wann to refuse because I think it`s dishonest,but I don`t want Peter to get into trouble with his parengts.They have warned him about not work His parents have warned him about not working hard.这句话中没有用到warn sb.not to do sth.是因为有about吗? I do not know where they have laid him But they could not take him ( )London ( )them ,so they looked ( )a good place to leave him 填介词 将下列句子改为被动语态!1,I warned her never to smoke.2,He asked me not to excuse him.3,He teacher expects,the boy to take a great interest in English. They would not live without him 还是they can not live without him哪个说法对 好像都有用的they can not live without him表示的是什么呢 “他姐姐警告他务必小心”用英语怎么说?是His sister warned him to be careful.还是His sister warned him of being careful. I knew he was a strange person.I had been warned about him.I had been warned about him.怎么理解呢? 关于不定代词的英语题Teenagers are warned to be careful when making friends online,because when you can not see a person,they could be ( ) A everybody B somebody C anybody D nobody 改错：下面每题中有一处错误,请改正并将正确的句子写出来They warned us not eat that red fish.Jim is very proud with his model plane.The robber hit Tom on head heavily. I warned him of the danger.这里为什么用of啊? 求翻译= =.Mum tells him not to say they are rich,doesn't she?