补全对话：（每空1分，计5分）从方框中选择最佳选项完成对话

A. How tall is he? B. Here you are. C. What does he do? D. Who is the little boy? E. How old is he?

 
A: Excuse me. May I look at your picture?
B: OK.   
A:   
B: He is my friend, Jam.
A:  
B: He is 13 years old. We are the same age.
A:  
B: He is only 1. 3 metres tall.
A:   
B: He is a student.