31.  The worset thing is that many westerners die in an early age from the heart illness.

32.  Mrs Jill Welfare, My name is Li Hua, I am studying in Number.1 Middle School of Beijing in China, and I am in Grade Three.

33.  As soon as the water turned back, they took an active part in rebuilding their house .

34.  In the disaster area, there is a lot of rice field which wasn't submerged by the flood.

35.  In this afternoon, it was very hot.

36.  Outside the windows, I saw seven or eight children swimming in the river.

37.  About ten years go, when I was spending my holiday in Beijing, I swam for the last time.

38.  The last week we handed in ten "Lei Feng" composition every term , so we write not good, but this term we handed I two, so we must write better.

39.  But in surprise ,professor didn't nervous, because he knew the two man were impostor and had gave them the other papers.

40.  How happy is to live free in the world.