It's no good _____ him advice.用to give还是 giving?

giving
It's no good doing...固定搭配

to give

固定短语not good to do sth 所以用to go

giving！！
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一、动名词的形式
一般式doing
完成式having done
被动形式being done/having been done
二、功能及用法
1．动名词（短语）做主语，如：
Writing the book has taken up all his spare time.
Seeing is believing.
注①：动名词（短语）做主语还常用于下列结构：
a. It’s no use sending him over. It’s too late already.
It’s no good talking a lot without doing anything.
It’s a waste of time arguing about it.
b. There’s no joking about such matters.
There’s no saying what he’ll be doing next.
There’s no telling what he’s going to do.
注②：动名词作主语与不定式作主语的区别：
动名词作主语通常表示抽象的或泛指的动作，一般不与特定的动作执行者联系在一起；不定式作主语通常表示具体的动作或行为，往往与特定的动作执行者联系在一起，如：
It’s no use crying over spilt milk. (抽象)
He realized that to go on like this was no use. (具体)
在实际运用中，一般可以互换，差异不大。