阅读短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
Hello!
My name is Amy. I'm in Beijing Sunshine Secondary School. I have some good
penfriends. They are Mike, Mary and Wang Hao.
Mike
is from the US. He is fourteen years old. He lives with his parents and his two
sisters in New York. He likes Chinese music very much.
Mary
is from England. There are four people in her family—her parents, her brother
and Mary. Mary's mum is an English teacher and her dad is a doctor. Mary's
brother, Jim, is a student.
Wang
Hao is a Chinese boy. He is from Jiangsu, China. But now he is in Beijing with
his parents. He often visits his grandparents with his sister at the weekend.
