Hello,everyone.My name is Ma Hao.I'm 13 years old.I study in Class 10,Grade 1.I'm a lively boy.I like make others laugh.I hve been group committee for one year in primary school.I will make determined and persistent efforts when I am in the middle school.I hope everyone can believe me and give a chance so that I will do better!Thank you! Hello,everyone.My name is Ma Hao.I'm 13 years old.I study in Class 10,Grade 1.I'm a lively boy.I like make others laugh.I hve been group committee for one year in primary school.I will make determined and persistent efforts when I am in the middle school.I hope everyone can believe me and give a chance so that I will do better!Thank you!