Simon doesn't know what ____ (wear)today.要答案和讲解

问题描述:

Simon doesn't know what ____ (wear)today.要答案和讲解

to wear

想要穿什么,还没有决定出来,属于还未发生,应该用不定式

to wear
这个动词不定式既表示目的,又表示将来做某事