求帮忙写一篇英语作文,life has changed 提示:过去:

First, there used to be less food but fresh,now we can have varieties of food .
Second, schools used to be small and old , only boys were able to go to school. Nowadays,threre are more and more schools .They are big and bright. All children ,no matter you are a boy or a girl ,you can go to school.Third, we used to walk or ride a bicycle to school ,but now we can travel by bus, train or plane .