题目内容：

读短文，完成表格。

Mary has some friends .Mary is the oldest of the five. Betty is thirteen years old. She is one year younger than Mary and one year older than Peter. Alice is nine and Mike is seven. Betty and Peter are good runners. But Peter runs faster. Mary and Betty like to play basketball. Mary plays better than Betty. The youngest girl sings best of them. Peter, Mary and Betty study in a middle school. Alice and Mike study in a primary school. They all work hard at school. But Betty works hardest. Her handwriting is good, too.  

Name	Age	Others
Mary	1.____	2.___________________ better than Betty
Betty	13	works hardest and handwriting is the best
Peter	12	3.___________________  than Betty
Alice	9	4.___________________
5._______	7