谁帮我写一篇英语作文（里面含有一般现在时,将来时,过去式和现在进行时）

I am so happy to intorduce the 2008 Olympic Games to our foreigne friends!(一般现在时) The 29th Olympic Games will be hold in Beijing ---the captain of China!（将来时） When in 2001,all Chinese were happy at the news that we Chinese could hold the game!（过去式）Almost everyone atheles all over the world are busying perparing the sports festive~ we are sure that we Chinese can hold it successful ,also we are welcoming every friends come to China to cheer for our atheles!（现在进行时） Best wishes to our country and all atheles! 关于奥运的文章,时间有点紧,可能会有些小问题,不知道符合您的意愿吗?加油!祝福您~