I live in a very old country which has 5000 years history-China.应该是5000 of years... My best friend, Jerry. A very tall boy from Tianjin,应该是my best friend,Jerry,is a ....He is 15 years old.I like to take a work in the parkwork应该改成walk这篇文章语法有问题,请多做一些语法练习,来提高写作能力...
