一,the meeting---next week is sure to be a great success 二,I

一,the meeting___next week is sure to be a great success 二,I have a meeting___
A,to take place B,to hold C, to be hold. 上面两道题分别可以选择上面?根据答案 第一题选择AC 第二题选B 为什么都是以动词不定式做定语 却不一样呢?