Li Ping is a student.In the past,he used to be late for school and didn't
listen carefully in class.And after school,he often played computer games
or watched TV instead of doing his homework.So his lessons were very
bad.
But now,he has changed a lot.With his classmate Wang Peng's help,he
studies very hard and has made great progress.Wang Peng often helps him
work out problems and go over his lessons of.He talks with him about
ways of learning.
From this,we know that we should help and care for each other as well
as learn from each other.It's very important.