don’t leave here until the rain stops.和when will he come again?when he comes .i'll tell U

问题描述:

don’t leave here until the rain stops.和when will he come again?when he comes .i'll tell U
这边the rain stops和he comes为什么都用一般现在时?

因为都是【时间状语从句】,在【时间状语从句】中要用一般现在时表将来