课外文言文阅读，完成各题。

    黄琬幼而慧。祖父琼．为魏郡太守。建和①“：元年正月日食。京师不见②而琼以状闻。太后诏问所食多少。琼思其对而未知所况。琬年七岁，在旁，日：“何不言日食之余如月之初?”琼大惊，即以其言应诏，而深奇爱之。

    【注释】①建和：汉桓帝年号。建和元年为公元147年。②京师不见：京城里看不到那次日食的情况。

A：Look! This is the flag of ____. Do you know?

B：Yes, I ____ about it. It has five yellow stars.

A：What is the capital ____ of China?

B：It's Beijing. Tian'anmen Square is in Beijing. It's ____  .

A：What do you ____ ?

B：Chinese.

A：Great！