Even if the content is good and hard, and to tutor students help build confidence and readiness for the exam because it is tutorial schools teach based on previous year's examination guidelines, students practice problem.
The content is plentiful and difficult areas. And tutorial classes help to build confidence and readiness for the exam. Because schools are taught by mounting the test of past students to practice problems. Make students familiar with the problem and know the exam.
Even if the content is too difficult And going to cram school to help build confidence and availability in the exam Because the Academy will be taught by based on the test line of the past years for students to practice problems