四篇英语作文,第一篇的是刘翔,第二篇是张怡宁,第三篇是长城,第四篇是世界名著,注:70词?

四篇英语作文,第一篇的是刘翔,第二篇是张怡宁,第三篇是长城,第四篇是世界名著,注:70词?
非常着急,thanks

刘翔：
Liu Xiang quits 110m hurdles
Liu Xiang's dream of defending his Olympic title on home soil ended on Monday when he failed to start his first-round heat in the 110 metres hurdles.
Liu,the world champion and the host nation's best hope of an athletics gold medal at the Beijing Olympics,pulled up after a false start and hobbled down the tunnel to leave the Bird's Nest stadium in stunned silence.
He was clearly out of sorts and grimaced in pain as he went down into the blocks.
张怡宁：
Zhang Yining is one of the best table tennis players in China.She was born- on October 5,1985.She began to play table tennis in Beijing,Dongcheng.She joined the China's national team in 1995.She took part in the 2004 Athens Olympics and the 2008 Beijing Olympics.She won two gold medals twice,once in the Athens Olympics and again in the Beijing Oympics.L like her very much.
长城：
As we all know,the Great Wall is a great building,I am proud of the Great Wall.
First,the Great Wall two thousand years of history; It is located in northern China.East from Shanhaiguan,west to Jiayuguan,total length of 8851.8 km.
Second,the Great Wall is China's ancient people created one of the great miracles on behalf of China's long history.
Third,in the past,the Great Wall was built to withstand enemy attack on the; Today,the Great Wall has become a popular tourist attraction,which every year attracts many tourists from around the world.