介词 for of by to with怎么用?

题目

介词 for of by to with怎么用?
什么介词后面接什么 或在什么词后使用就行了

答案

for 为了…… 后接sth（名词或指示代词）.I do it for you.to 对于…… 后接sth（名词或指示代词）.Water is important to human being.也是不定代词符号,后接动词的原型.It's important for us to study English.of...