主語從句

　　It hasn’t been announced who won the prizes.還沒宣布誰獲獎。

　　It is clear enough what she meant. 她是什么意思很清楚。

　　賓語從句

　　I don’t care what they think. 他們怎么想我不管。

　　Ask her which she wants. 問她要哪一個。

　　表語從句

　　The question is who(m) we should trust.問題是我們應當相信誰。

　　What I want to know is which road we should take.我想知道的是我們應走哪條路。

　　狀語從句

　　Wherever you go, whatever you do, I will be right here waiting for you.無論你去哪里，無論你做了什么，我都會在這里等你。