帮我写一篇英语作文 I should say sorry

I should say sorry
In our daily life,we often meet some things that we can't deal with it well ,or we can't get on well with our classmates 、 relatives and friends around us .Even we do something wrong .then we should apologize to others .
So do I .last weekend ,I went to supermarket with my mother .i wanted to buy a pair of shoes which cost 580YUAN,at that time ,My mother disagreed to buy it because it was too expensive .I was very disappointed and very angry with her.then I said nothing to her all the way .When I went back and realized that my parents were not easy to support my tuition .so I should save money.at that evening ,I said "sorry" to my mother .She was very happy with tears in her eyes.