Unit 41 疑問詞how要置句首才可形成問句
You / They are how? (X)
→ How are you/they? (O)
你/你們/他們好嗎?
Mary / She / He is how? (X)
→ How is Mary / she/he? (O)
瑪麗/她/他好嗎?
From here to the train station it is how far? (X)
→ How far is it from here to the train station? (O)
從這裡到火車站有多遠?