阅读理解。 The Chinese boy is Li Lei. He's thirteen. He's in No.3 Middle School. He's in Class Two, Grade One. His good friend is Jack. He's English. He's in Li Lei's school. He's in Class One, Grade Two. Mrs. Read is an English teacher in their school. She is an English woman and she teaches Grade 3. Jack and Li Lei have a secret (秘密). Jack is their English teacher's son. 1. Who's in No.3 Middle School? A. Li Lei and his mother B. Li Lei and his friends C. Li Lei and his father D. Li Lei, Jack and Jack's mother 2. What grade is Jack in? A. Grade One B. Grade Two C. Grade Three D. Class Two 3. How old is Jack? A. He is twelve. B. He's not twelve. C. Sorry, I don't know. D. He's thirteen. 4. Is Mrs Read their English teacher? A. Yes, she is. B. No, she isn't. C. Yes, he is. D. Mr. Read is. 5. Are Jack and Li Lei good friends? A. Yes, they are. B. No, they aren't. C. We don't know. D. Yes, they're.