he is dead for 2 years or has been dead for 2 years那个表达是正确的?如果都正确,意思有什么不同?如果is 不正确,为什么?

He is a dead meat! he is dead for 2 years or has been dead for 2 years那个表达是正确的?如果都正确,意思有什么不同?如果is 不正确,为什么? 他死了,用英语怎么说?1、He has dead 2、He has been dead 3、He is dead 哪个对?为什么对?其他的错在哪里? He is a dead man.怎么翻译? looks as if he was dead 和he looks as if he is dead的区别. she doesn't know if he is _____or dead becausehe hasn't heard from him for a long time.(live) he is dead中dead的词性此处的dead是形容词吧像 dead person 那 he died 与 he is dead 还有 he had dead有什么区别 他死了英语怎么说?he has been dead 还是he is dead He 【has been dead】谓语【 for 3 years】状语 he has been dead for a day 是什么时态的? he has been dead for two year dead 有几种形式?用于什么时态? 分析三句话中is的词性 He is dead.He is coming.He is Ethan. Annie:Is Vincent your name? Peter:_____________ (Annie:Is Vincent your name?Peter:_____________(A)yea,that's he.(B)No,it's not.(C)yea,he is a boy.(D)No,he's my student 2道首字母填空1、Tennis and badminton are my h_____.2、It is a k_____ fact that he has been dead for twenty years.请翻译出来，谢谢！ The fact that he has been dead is clear. call no man happy until he is dead 为什么是he has been dead for 10 years而不是he has dead for 10 years?为什么I have studied English for 10 years是对的? died与dead是he is died还是he is dead?二者有什么不同?为什么用was dead用is dead对不对?不都是be加形容词吗?