The difficulty level is designed to help students who are familiar with the types of questions on the CSAT through mock CSAT tests but still have difficulty solving problems at the level of difficulty on the CSAT develop a sense of problem solving.
Each mock test is designed to review the learning content and solidify the basics through practice of writing down meaning units.
By presenting a study plan, students can make a plan and study consistently, and make it a habit to practice solving problems and review within the time limit. A study log is also provided for self-evaluation.

To achieve your goals, you must repeat these three steps: create an actionable plan, put it into practice, and check it.
To help with this, 『Sense Up Listening Mock Test 30』 has devices such as a Study Diary, vocabulary list, and vocabulary test.
In addition, the CEDU MP3 Player, which was designed to facilitate efficient learning, recognizes QR codes and allows you to freely listen to the entire episode or listen to each question repeatedly.