the cap of coffee is free/for free?

the cap of coffee is free/for free? IT IS FOR FREE 请问“- The proposal is free of spelling 英语翻译1、This style is free for the make of the production size The doctor wearing a black cap is free now. (同义句) What is m___,it is free most of the time. it is for free和 it is free 区别 for free free for One of the most highly effective free online advertising is 英语翻译The availability of free work place parking is generally The Free