Hello everybody,today,im happy to be here to take part in this english competion .first let me introduce myself,my name is Mary ,I come fromNO.4 middle school,i like play tennis ,table tennis and so on,i love sports very much ,and im good at study too.i always help pepple to do some simple things ,im interested in helping my classmates and parents,im a sun boy (girl),as well as optimistic person,this is my situtation,im gald that you can remember me,thank you .