To be a good middle school student, I think we should take the following things into consideration,frist of all, we should study hard , second, we are supposed to improve our moral by joining some activities, last, It's very important for us to do sports to have a strong body. In a word, if we do the above-mentioned things , we will be excellent middle school students.详细一点呢？比如该怎么做in class we should listen to the teachers , and after class , we 'd better do homework carefully, weare supposed to make friends and get along well with classmates ; last but not least, It's very important for us to play sports such as football, basketball, jogging, table tennis and so on to keep healthy and have a strong body......