你班Jack同学本学期与以前相比，变化很大，请根据下表的提示，写一篇关于他的变化的短文。80词左右。

What did he use to do？	What does he often do？
sleep or talk in class	Listen to the teachers carefully
Fight with other students	get on well with others
no homework or homework	good homework
come to school late	come to school on time or earlier

_________

【考点】人物介绍．

【答案】Jack is a classmate of mine.He has changed a lot this term.
    He used to sleep in class.Sometimes he talked with others.In the past，he often fought with other students after class.He used to be lazy and didn't do his homework or did it badly.
    But now，he never does that.He listens to the teachers carefully.He gets on well with otjye.airs.He often says please and thank you to others and his homework is very good.Our teachers often speak highly of him.Another change happens to him.He used to come to school late.But he comes to school on time or earlier now.
     Jack surely has changed!The teachers are very happy about his changes.