There is no point doing 啥意思?

There is no point doing 啥意思? There is no point doing there is no point doing还是in doing? there is no point 嘛意思 造句 there is no point to do还是doing? 句型there is no point in doing sth. there is no point There is no point of doing so many exercises的同义句 There is no there is no point in doing中的point可以改变吗? there is no point in doing sth .如果在point前加上much就要把 no变成not,为 there is no doing there is no use/point/sense in doing sth.请问其中的in分别能不能省略?