You used to study really hard.And got grades pretty good.You had many great ways to study,such as making card, listening to tapes,asking teacher for help,study with a group.At present,You are changed.You don't do homework anymore.You would rather play computer games than read interesting books. I think playing computer is bad for your health,and it could make you get tired.What can you do to realx yourself?Ithink you can taking a walk in a park,going to a concert or a museum.
15分会扣掉几分？ You had many great ways to study， such as making card, listening
额，老天，低年级那。初中水平差不多。