Kind后面填哪个介词

Kind后面填哪个介词？

kind后面接名词单数（可不可数都可以）

kinds of+可数名词复数 There are two kinds of clothes for you to chose.

kind of 是有点的意思，跟a little差不多。I am kind of tired. = I am a little tired.

a kind of“一种,一类”接名词,可数,不可数都可以…

kind 后可跟介词: of, to

kind of 有点，

be kind to 对...友好

kind后面一般都用of.