1.
Priority training

It is structured so that you can train starting from points with high frequency of appearance.
[#S-Class → A-Class → B-Class] By prioritizing training in areas that are frequently tested on actual exams, you can learn efficiently without unnecessary effort.
Additionally, the points of each problem are designed to be linked to the grammar problem-solving strategy textbook [Grammar SAB Strategy], so that concept learning and problem-solving are organically linked, maximizing learning effectiveness.


2.
Type-specific intensive training

After training to accurately solve true or false questions based on the given points, you will then practice applying them to actual situations in the following mock exams by type.
Through a training process that moves from training to real-world problems, you can develop the ability to handle actual tests, not just simple concept confirmation.


3.
Perfecting the sense of realism

Rather than simply checking the correct answer, the solution thoroughly checks why it is correct or incorrect and what the key solution points are through evidence-based solutions and feedback sheets.
In addition, it includes questions that reflect new trends and key questions from previous exams, and the explanations include a detailed explanation of the question's intention based on evidence.
Through this, your strengths will be strengthened, your weaknesses will be supplemented, and you will be able to complete a solid sense of reality until the test.


4.
Left-hand questions and right-hand explanations are structured to prioritize learner convenience.

To allow you to check the explanation while solving the problem, the problem is placed on the left and the explanation is placed on the right.
You can solve a problem and refer to the explanation right next to it, so there's no need to flip through the pages to check, and you can immediately check the basis for the solution and the process of selecting the correct answer.
This structure allows for a natural learning flow from problem solving → checking evidence → recording feedback.