when and where to go for my holiday__not been decided yet.填have?has?为什么?
问题描述：
when and where to go for my holiday__not been decided yet.填have?has?为什么?
答
have，因为When和Where是以一个整体出现做为主语，故为单数，用has。
答
主语是短语when and where to go for my holiday ，作为整体，算单数，所以用has
答
has
when and where 一个整体