My uncle ___until he was forty-five.为什么用didn't marry不用married?
问题描述：
My uncle ___until he was forty-five.为什么用didn't marry不用married?
答
这里用了not ------until固定搭配
意思是直到－－－－－－才
叔叔直到45岁才结婚
did't=did not