I am Lin Feng. This is a picture of my family: my grandfather, my grandmother, my father, my mother, my sister and I. My grandparents are in Beijing now and we are in Zhejiang. My mother is a teacher and my father is a doctor. My sister and I are middle school students. My sister is in Class 1,Grade 8 and I am in Class2, Grade 7. I have a good friend here. Her name is Zhang Ning. We are in the same  class. What class is Zhang Ning in?
Class Two, Grade Seven Class One, Grade Seven Class Two, Grade Eight Class One, Grade Eight