11.  and the most important thing is chinese food are more healthy than another countries.

12.  Dear Li Li, Thank you for your last letter and I want to tell you a important thing: I studing Guangzhou No. 97 Middle School now .

13.  He said to me: " The important thing is that you really grasp the knowledge."

14.  To Chinese, reunion is an important thing.

15.  For example, in English class, teacher always writes some important things in blackbord .

16.  Professor Hunter was very careful in important things.

17.  A important thing is to pratise.

18.  So, if you want learn English well, practice is the most important thing you should do.

19.  In fact, the most important thing, I think, is just practice.

20.  Nowadays many university students can not understand the society completely, because they just concern about their studying , and they think that studying is the most important thing to themselves .