①如果原因是构成句子的最主要部分,一般用because.because引导的从句一般不放在句子的开头.例如: I missed the train because I got up late. 注:对于以why开头的问句,一般只能用because引导的从句来回答. ②. for表示所说的理由是一种补充说明,因此,for引导的从句可以放在括号里,而且for引导的从句一般不放在句子的开头.例如: I decided to stop and have lunch, for I was feeling quite hungry
because是因为的意思。其后面接的是句子。because of也是因为的意思。起后面接的是名词。举例如下:I love me because you are an angel我爱你,因为你是天使。I love playing basketball because of you因为你,我喜欢打篮球。