It's no good ()money on the make-up为什么用your wasting不用of you to waste或for you to waste

It's no good doing sth.是固定句型,"做某事没有用/好处".
类似的：It's no use /useless doingsth.
It's no wonder that (从句）.
There's no doubt that （从句）.
There's no need to do sth.
注意记清楚每个句型后的形式哦!