How much time has we left?为什么是用has?而不是用have呢?

How much time has we left?为什么是用has?而不是用have呢? How much time has we left? how much time do we have left属于什么时态.为什么呢谢谢. 为什么用has而不是have?how has your hometown changed in recent year? i do not have much time left 为什么用left 这句话为什么要用ing进行时呢?为什么使用的是has而不是have呢? We have much time left. They each year has fuor ball games 这句话为什么是用has而不是用have 为什么Dose she have a sister用have,而不是has What does she have为什么这用have而不是has? we haven't much time left为什么这样用? My restaurant has hanburgers .为什么要用has,而不是have.has应该是第二人称用的把