人教版英语九年级（全一册）Unit7 Teenagers should be allowed to choose their 知识点

I need your help. My parents are so strict with me that I have no time to play. I amР crazy about chatting on the internet, so I often go home late, in that case I can’t hand in myР homework on time. Because my scores become worse and worse, my parents ask me to give upР surf net. I am very upset. Can you give me some useful advice? I hope to hear from you soon.Р Best wishes!Р Yours,Р Liu HonР 12