preface
Note
Textbook composition table

Unit 1 Plan
Lesson 1 What are you going to do during the vacation?
Lesson 2 I'll make a reservation
Unit 2 Inquiry
I'm planning to move into the dormitory.
When do I have to pay the 2nd semester tuition?
Unit 3 Experience
Lesson 1 Have you been to Noryangjin Fish Market?
I saw the musical in Lesson 2 and it was really fun.
Unit 4 Employment
1. I have worked at a computer company.
Lesson 2: The salary is higher than the salary at my current company.
Unit 5 Health
1. I am very interested in health.
Lesson 2 I feel like I have a cold
Unit 6 Breakdown
Lesson 1: My laptop screen won't turn on
Lesson 2 I'm calling because my washing machine is broken.
Unit 7 meeting
1. Are you going to the freshman orientation on Friday?
Lesson 2: Since we are freshmen, should we talk?
Unit 8 Changes
1. I lived in Busan and then came to Seoul.
2. What do you want to do after graduating from university?
Unit 9 Holidays
1. It's okay because I have friends who are like family to me.
Lesson 2: We eat tteokguk on New Year's Day

Model answer

ㆍProvides various types of vocabulary practice problems to accurately grasp the meaning of the topic vocabulary learned in each unit.

ㆍProvides practice in using forms and speaking to accurately grasp key grammar and expressions briefly covered in the main textbook.

ㆍBy providing comprehensive practice that repeats and deepens previously learned content, it is structured to enable deepening and expansion through spiral learning.

ㆍA variety of practice problems are provided in abundance, allowing learners to use them selectively according to their level or learning situation.