It's not working系表还是进行?

It's not working系表还是进行? 不起作用 it's not working 还是 it's not work 还是 it doesn't work? This is not working yet it's supposed to be working.怎么翻译 It's working 什么意思 it's not polite to trouble others when they are working 1.What have you done ___the radio It's not working. 怎么翻译This is not working yet it's supposed to be working.That doesn't make any sense,but it's how come 啥意思How come the machine is not working?He's still doing it/working on it..How come I never met you before?怎么翻译 ----It 's too late .You'd better not go on working -----______ A.That's right B.All right It's always a pleasure .with you working 还是to work 请问是it was not until 1990s还是It was not until the 1990s it is not的缩写是it isn`t还是it`s not? It's r___ hard-working of you. it's the end of the working 英语翻译请问I was,it's just not working out between the two of us.原句是这个 对不起 翻译一个句子：It's not worth while working like I do at these crazy things-getting scared stiff What have you done ___the radio?It's not working.A.on B.to C.for D.of It's not my fault还是that's not my fault