1) the way you study
Do you are one of those who think the more I study, the more I learn, or do you base your routine on a more subtle consistency?
For me for example consistency is when I study a specific area such as Algebra roots and I move on from that only when I know by heart everything
2) your foundations
People think attempting to answer the most difficult questions is the way to learn and improve. Instead, the best way to improve is to have rock-solid, bulletproof foundations. Then, attempt easy and medium-level questions and, from there, rise to the hard ones.
Believe me: you do not know how many time I picked easy ones because too much confident or because I overlooked a detail
3) your weak points and strong points
This can be assessed by practicing and having a mock for example every other week and using a very picky
error log4) Native speaker or not to some extent
Natives have an edge on this because they have a "hear" when reading a sentence and , consequently, grasp the meaning better. However, this is not a hard rule. Even for them, it is often difficult to go deep into the dichotomy of a sentence or a passage. Moreover, we always think all the above is a comfortable environment. a different world when you MUST deal under time conditions during the exam