帮我修改英语日记Today is the first day of the summer holiday.I was h

帮我修改英语日记
Today is the first day of the summer holiday.I was happy at that time.But all of teacher said :"It's important to study in this summer holidady.So I comeover some of subjects ,such as,Chinese,maths,Englishi and so on.And I want to improve my computer skill,while I must do my homework.However today is hard and tired,but I was happy because I have havrested knowledge and experience.Then I chat with my friends at night,sharing happiness and sorrpw of today .Finally I was sleepy,with having a great time of today.