仔细阅读短文，按要求完成下面小题。

This is me.

Age:  7

Age:  12

Age:  ?

Hello, I'm Allen. When I was 7 years old, I was 1.35 meters and 29 kilograms. I liked reading picture books and watching children's shows on TV. I could swim but I couldn't skip rope. It was so difficult.

Now, I'm 12 years old. I'm a student in Grade Six. I'm 35cm taller than before. And I am 35kg heavier than before. I'm the tallest and the heaviest in our class. I like reading English stories and playing the piano. And I can play football well.

In the future, I will be taller, stronger and smarter than I am now. I want to be a football player in a sports club.