Plz revise the short paragraph plz its urgent ?

Question

Topic: how the olympic brings improvvement to China

The Beijing Olympic brings much improvement to the Chinese economy. Many countries want to host the Olympic Games because it gives a way to boost their economies. For example, the price of houses of the downtown Beijing increased as the Beijing Olympic Committee planned to build the Bird Nest Stadium, the Water Cube, and other Olympic stadiums last year because people could enjoy their leisure time without a long drive. Also, many construction companies are willing to build department stores and the price of the city increases as “supply and demand.” .......

plz add some details to finish the paragraph effectively

thx

Answer 1

Actually, the increased price of housing is not a good thing, but you could state the following.

Topic: How the Olympics Bring Improvement to China

   Many countries want to host the Olympics because of economic boosts associated with the Games. The Beijing Olympics will bring improvement to the Chinese economy in the areas of employment,  tourism, and trade. For example, employment has increased in downtown Beijing since the Beijing Olympic Committee built Bird Nest Stadium, the Water Cube, and other Olympic stadiums in preparation for the Olympic crowds. Tourism before and during the games will increase demand for local goods and services. Economic impacts on the Beijing economy may persist as positive perceptions and good will created during the games may result in more tourism and increased global trade for China and local Chinese will continue to use facilities and infrastructure created for the Olympics.

Answer 2

Topic: How the Olympic Games 2008 brings improvement to China

The Beijing Olympic brings much improvement to the Chinese economy. Many countries want to host the Olympic Games as it is a very good way to boost their economies. For example, the cost of houses in Beijing increased as it funds the construction of the Bird Nest Stadium, the Water Cube, and other Olympic stadiums to be built by the Beijing Olympic Committee. It also serves as an excellent tourist spot filled with glorious buildings.

Also, many construction companies are willing to build department stores on the bases of "supply and demand".

I hope i've helped....thanks

plz add some details to finish the paragraph effectively