how _____ you ______(come) to school this moring?雨是什么时候停的?when_____ the rain _______?
问题描述：
how _____ you ______(come) to school this moring?雨是什么时候停的?when_____ the rain _______?
答
因为 this morning,所以提示我们用过去时 did come
一般来说雨停应该是一般过去时,所以 did stop,