If you had arrived earlier ,you could have met the teacher .But you ____ (arrive)too late

问题描述:

If you had arrived earlier ,you could have met the teacher .But you ____ (arrive)too late

填arrived
前面说的不是事实,事If引导的虚拟从句.而后面拟来晚了是一个事实,而且说的是过去就用过去时态.
翻译为:如果你来的早一点就可以见到老师了,可惜你来的太晚.