由whether/ if和特殊疑問詞引導的賓語從句要用陳述語序，原來的倒裝語序改成陳述語序時注意相應的助動詞和動詞的變化等。Where does your father work? Can you tell us? →Can you tell us where your father works? 你能告訴我們你爸爸在哪里工作嗎？Did you get home very late? He asked me. →He asked me if I got home very late. 他問我是否到家很晚。
