英语写作提高名词性从句例句 一主语从句1、 Who was responsible for the accident is not yet clear.2、 Why he left so abruptly is not known to any of us.3、 When hell be back depends much on the weather.4、 Whether she comes ornot doesnt concern me.5、 Wherever he once lived is well preserved.6、 It is natural that they should have different views.7、 It was quite plain that she didnt want come.8、 Its a pity that he cant swim.9、 It was a fearful disappointment to your mother that you didnt come yester