你叫Bill,11岁,你家有七口人,父亲是教师.母亲是大夫,你有一个姐姐和一个弟弟.爷爷和奶奶住在美国

My name is Bill. I'm in 7th grade. There's seven peope in my family including my parents, my sister, my brother and my grandparents who are living in USA. My mother is a doctor and my father is a teacher.