帮写一篇英语作文八年纪写外星人ET来地球旅行的一篇英语作文 80~100字的

One day,an alien landed on the earth.When he got out of the UFO.At first,he walked around the street.People were very surprised and followed the alien.Then he wen to the Science Museum.And he went to the park.He visited the other wonderful sights and so on.The Tv stations repnrted that an alien landed on the earth.When police arrived,the alien have been left.

啊？？？？？我没见过这样的。。