用英语说说高兴的、难过的或恐惧的事情,用上why和because.

我说的不一定语法标准,但是口语不讲究那么多...高兴:why u allow this happened?because the god prefers me more?难过:why that is so unfair to me?because I look ugly?恐惧:why I am shaking now?because....sorry) 还有by the way,正规的语法中,because是不能作为单独的句子使用的,后面必须跟一句,不然就是一个fragment.希望说的不对的地方多包涵.