Dear Mary ,
I understand how you feel and here is some advicefor you .
First of all , you can have a conversation with your parents ,the way inwhich you can make them aware that you're not wasting your time on chatting . Secondly,you can tell them that chatting online isjust a rest from the nervous learning. As a saying goes ,” All work and no playmakes Jack a dull boy “.And it’s just a way to share experience of study with your classmates , which benefits you a lot inlearning . Last but not the least , it's of great significance for you todisplay your progress in study ,proving that you’re sparing no efforts to study.
I hope that my advice can help you with yourproblem . Looking forward to your reply !
希望我的回答能帮助你。。。希望采纳,谢谢啊!