• We are going to have a sing party tonight. Would you like to join us?

    • A I’m afraid not, because I have to go to an important meeting.
    • B Of course not. I have no idea.
    • C No, I can’t
    • D That’s all set
    參考答案: A
    解題思路: 今晚我們要舉辦一個唱歌晚會,你來參加嗎?