he is stupid to speak ill of others.you are kind to help me.

he is stupid to speak ill of others.you are kind to help me. 不定词.It's stupid of him to speak ill of others It,s stupid of him to speak ill of others.哪个是主词? it is kind of you to help me It is very kind of you to help me. tom is kind.he is ___willing to help others. He is kind and always ___his help to others It is very kind of you to help me的help前为什么要加to it's kind of her to help others.改同义句___ is kind to help____ to speak ill of others is a dishonest way of praising oursel It's stupid of him to speak ill of others .这个him在这里做啥成分···st It’s very kind of you to help me.意思?