第一問不太懂得樓主想問什麼?

如果疑問詞剛好做句子主語,則句序和陳述句是一樣的,除了主語用的是疑問詞之外.

如：Who is speaking English over there?對比陳述句：Tom is speaking English over there.

What happened just now?對比陳述句：A traffic accident happened just now.

I don"t know which is the way to the school.對比簡單問句：Which is the way to the school?

2.賓語從句的引導詞如果直接做句子主語,則句序都是不用改變的.

再如：I‘d like to know who is speaking English over there.

I wonder what happened just now.

另外,這幾個句型也是特殊的不用變化句序的：

what"s wrong with...

what"s the matter/trouble/problem with..