Most students want to study well. The key is to improve their study habits.
First, you need to a plan carefully. Many students complain(抱怨)that they cannot find enough to read books or do something. That's because they don't have a good plan to with their time. They should make a list of the important things: when to do the homework, when to do the sports, when to have a rest and so on.
Second, you should find a right place. Though students can find many good places for study, a quiet and bright place like a classroom or a library is much.
At last, you need to have some tests. Having a test can be a good way to your advantages or weaknesses(弱点)in study. Then you can make a better plan. short, if you make a nice plan, find a right place to pay to your study and make good use of tests in time, you'll become a better student.