英语一个关于语法还是句型的问题

【1】 Object clause with that after an adjective1。形容词后面的宾语从句。下面给楼主介绍用法,作表语的形容词,如sure,sorry,glad,certain等之后可以带宾语从句。例1：I am sure that she is right。我确定她是正确的。例2：I am sorry that I have troubled you so long。我很抱歉打扰你这么长时间。例 3：I am glad that you have come back again。我很开心,你又回来了。2。Object clause with a question word。例4：I am certain that what she did is right!我确信她所做的是对的!下面给楼主解释：带疑问词的宾语从句。【2】 Object clause with a question word。2。带疑问词的宾语从句。例1：We are not sure when she will come back。我们不确定他们什么时候回来。"when"在这里就做特殊疑问词例2：I would like to know where my father has ever been in his childhood。我想知道我爸爸童年时曾经去过那里。例子3：She wants to know where the bus stop is。她想知道公共汽车站在哪里。终于打完了,全是用手敲得。希望楼主可以采纳!时间仓促,如有错误,请多多见谅。