Because it is rainning ,we can't go out. because是连词,所以后边跟句子 because of后边加名词或者动名词短语 He came to work late because he got up late. He came to work late because of getting up late
We can't go out because it's raining outside. We can't go out because of the rain. because of因为 后面跟名词或-ing Because of the storm he didn't go there. 因为暴风雨他没有去那儿。 because 因为 引导原因状...