就用一般时态
I’m a high school student, and I'm happy to stay in school than at home. Since in the school, there are many activities, you can choose your interested one to join, I will get many pleasure from them.There are many classmates in the school, you can play football, basketball and badminton to exercise, also talk about interesting things. But at home, you pay more time on TV, internet.Maybe parents will be work overtime and have no time to company with you.It's too boring to stay at home.