they set up the monument in memory of the spldiers who died in the war像上面这样的句子中 who 可不可以省略还有什么时候什么句子中 who可以省略什么时候什么句子中 who不可以省略

Many people are s____when they find out the Internet was set up in the 1960s. 同义句转换 Why did they set up the stage in the hall?------ ------ the stage set up for in the hal答案为什么是What was? They want me to set you up. they plan to set up a mounment in memory of the dead men为什么用in They set up a Hope Project School( )the poor children to received edcation. They've set up a( )/fi:ld/(音标）hospital with the latest equipment. They set up a group（ ）（作战）against the destruction of thrainforests. they set up an association named Guard the Earth.the strategies that they came up with ___________里填短语或句子,该怎么填 Many people are surprised when they find out the internetwas set up in the 1960s.翻译成英文 you are the one who set it up这里set The group was set up...为什么不是setted up?被动啊,为什么是set up,set up的词性是什么 They plan to set up a monument in memory of the dead men为什么句中用in 表示什么 They set up a help center to help the homeless people(使用定语改写句子,句意不变） In the early morning,they set...to go for a picnic...:A up B down C back D off When was the Internet set up? my duty is----------(set)up the stage The workers will go on strike if the demands they ___ are turned down.选项:选项:a、took up b、 made up c、 put forward d、 set out 翻译:Do you want to cheer up the sick kids?They will set up tomorrow. 谢谢啦.急啊,老师明天要检查,主要是set up在这里怎么翻译?大家帮个忙,谢谢啦!