完形填空。 Michael is a boy. 1 is thirteen years old. He is 2 England. He is a student. He has a big nose, a small mouth and big eyes. He has a sister. 3 name is Mary. She is ten. She is a student, 4 . She has a small nose, a wide mouth and small eyes. 5 are in the same school,but in different grades. They have a nice house and a happy family. ( ) 1. A. He ( ) 2. A. on ( ) 3. A. She ( ) 4. A. too ( ) 5. A. We B. She B. at B. Its B. either B. You C. It C. with C. Her C. please C. He D. I D. from D. His D. to D. They