读一读，给下面的句子排序。

 I was short, too, but I am very active in class.

 Come and look at my old photos.

 Walking is good for us. We should do more exercise.

 Thank you.  Before, I was short and quiet.  Now, I am very active.  What about you?

 I went to school on foot.  My home is not far from my school.

 How did you go to school?

 Wow! You looked young and beautiful before.