根據下面提供的內容，寫一篇英語短文。要求語句通順，條理清楚，字數不少于50個單詞。

  Mary 是個英國女孩，五年級學生，十二歲。她向別人自我介紹，并介紹她的家庭。她有個雙胞胎姐姐，爸爸是醫生，媽媽是老師，她非常愛他們，他們也很愛她。

My name is Mary. I come from England. I am an English girl. I am a student. I am in Grade Five. I like my teacher. Her English is good. There are four people in my family. I have a twin sister. My father is a doctor. My mother is a teacher. I love them very much. They love me, too.