Question

lt's raining heavily We have to stay in the

lt's raining heavily We have to stay in theschool.解析

Answer 1

这是两个主谓结构简单句。
～It's raining heavily 的主语 it 是指代天气的非人称代词，heavily 是程度状语，谓语动词是现在进行时，意思是 “雨下得很大”。
～We have to stay in the school 的 have to，属于情态动词，与 stay一起构成谓语动词，in the school 是处所状语，意思是 “我们正好待在学校里”

Answer 2

雨下的太大了，我们只好逗留在学校。