what / often / do / Saturday / afternoon /? A. What often you do on Saturday afternoon? B. What do you often do on Saturday afternoon? C. What do you often do in Saturday afternoon? D. What dĐoạn văn38/40what / often / do / Saturday / afternoon /?What often you do on Saturday afternoon?What do you often do on Saturday afternoon?What do you often do in Saturday afternoon?What did you often do on Saturday afternoon?Giải thíchChọn đáp án B