Mid-term Make Up

Today, I got Math's first mid-term exam back.
And that result was very bad. I got only 45% for this mid-term. While doing the exam, though it was far more difficult than I had expected, I thought I got at least 70%, because I could manage to solve most of the questions. But, as always, I missed my guess. It often happens for me to miss the guesses for exams. For Math test, it's often because of miner mistakes; for other subject, it's often because of misunderstanding of the question's point.
Anyway, since most of the students got very low marks for the mid-term, tomorrow we'll have a make up exam. The teacher said he'll use the same questions for tomorrow, so I GUESS I can get a high mark for this time.


----------------------------------
I got the result of the make up test yesterday(Oct. 16), and again, I missed my guess. Again, I made very minor mistake for that test, so I couldn't get 100%.
I'd better correct this bad habit.