根据短文，从A、B、C、D四个选项中选择正确答案填空。

    I'm a middle school student. My 1 is big and nice. There are six 2 in our grade. I'm in Class One. Our English teacher is Miss Wang. There are 3 students in our class, twenty-one girls and twenty-five boys. 4 of the girls is English. Her 5 is Lily. 

    It's four o'clock in the 6. Some boys are playing football. Boys love 7 football. Some of them are really good at it. 8 are the girls? They are in the classroom. Miss Wang is in the 9, too. She wants to teach them to 10 an English song.