On Friday we will be a math test, coincidentally about trigonometry exam. The day before the exam, I did not study at all because at the time I was on the rocks about something and feeling lazy that often come. When the exam came, I was scrambling to answer that question until finally I asked my friend. Once the test is completed, the results of the exam were distributed to each student and my grades bad.

With a low value, I regret why I did not study and think that too appears troubled. However, I promised not to repeat such acts.

So don't try yah ....
Better to learn even a little than not at all