21.  Yours truly Li Hua

22.  The teacher said:" I understood why I didn't hear you answer's reason at last.

23.  Because you said in Guanghua, but I treated your saying as said in Putonghua.

24.  Do you know why we study English at school?

25.  If you know English, you'll find you can read so many books.

26.  When you require us .

27.  Thank you!

28.  But I didn't adraid again sweetly to talk with you, our young beautiful teacher.

29.  The end , I very hope you can give plent of advice to us.

30.  A question of reading People usually say: "If you do so, you will make progress, ,in reading and improve English study.