建议改成这样:I am Wang Hai. My birthday is 24th June. Usually I do homework on weekends.(加s的意思是每个周末) Sometimes I watch TV. I like summer. Because I enjoy summer vacation and I can go swimming in summer. (这句表达会比较清晰)希望能帮助您!
第一行去掉is 最后一行在go 前加to
第一句删掉is