Unit 1. At the airport Part 1. Dialog ... 2 Dialog 1. ... 2 Dialog 2. ... 3 Dialog 3. ... 4 Dialog 4. ... 5 Part 2. Useful Expressions ... 6 Part 3. Substitution Drills ... 7 Part 4. Pronunciation ... 9 Part 5. Let's learn English through Song ... 10 love story(사랑의 이야기) ... 10 Unit 2. In the airplane Part 1. Dialog ... 14 Dialog 1. ... 14 Dialog 2. ... 15 Dialog 3. ... 16 Dialog 4. ... 17 Part 2. Useful Expressions ... 18 Part 3. Substitution Drills ... 19 Part 4. Pronunciation ... 21 Part 5. Let's learn English through Song ... 22 Stand By Your Man(영원히 그사람 곁에) ... 22 Unit 3. Hotel reservation Part 1. Dialog ... 28 Dialog 1. ... 28 Dialog 2. ... 30 Dialog 3. ... 31 Dialog 4. ... 32 Part 2. Useful Expressions ... 33 Part 3. Substitution Drills ... 34 Part 4. Pronunciation ... 36 Part 5. Let's learn English through Song ... 37 You're my world(당신은 나의 세계) ... 37 Unit 4. Room service Part 1. Dialog ... 42 Dialog 1. ... 42 Dialog 2. ... 43 Dialog 3. ... 44 Dialog 4. ... 45 Part 2. Useful Expressions ... 46 Part 3. Substitution Drills ... 47 Part 4. Pronunciation ... 49 Part 5. Let's learn English through Song ... 50 All For The love Of A Girl(어느 소녀에게 바친사랑) ... 50 Unit 5. Going to a restaurant Part 1. Dialog ... 54 Dialog 1. ... 54 Dialog 2. ... 55 Dialog 3. ... 56 Dialog 4. ... 57 Part 2. Useful Expressions ... 58 Part 3. Substitution Drills ... 59 Part 4. Pronunciation ... 61 Part 5. Let's learn English through Song ... 62 Lady(여인이여) ... 62 Unit 6. At the bar Part 1. Dialog ... 68 Dialog 1. ... 68 Dialog 2. ... 69 Dialog 3. ... 70 Dialog 4. ... 71 Part 2. Useful Expressions ... 72 Part 3. Substitution Drills ... 73 Part 4. Pronunciation ... 75 Part 5. Let's learn English through Song ... 76 Feelings(사랑의 느낌) ... 76 Unit 7. At the fast-food restaurant Part 1. Dialog ... 80 Dialog 1. ... 80 Dialog 2. ... 81 Dialog 3. ... 82 Dialog 4. ... 83 Part 2. Useful Expressions ... 84 Part 3. Substitution Drills ... 86 Part 4. Pronunciation ... 88 Part 5. Let's learn English through Song ... 89 My Way(나의 길) ... 89 Unit 8. Check in Part 1. Dialog ... 94 Dialog 1. ... 94 Dialog 2. ... 95 Dialog 3. ... 96 Dialog 4. ... 97 Part 2. Useful Expressions ... 98 Part 3. Substitution Drills ... 99 Part 4. Pronunciation ... 101 Part 5. Let's learn English through Song ... 102 Moon River(달빛 흐르는 강) ... 102 Unit 9. Check out Part 1. Dialog ... 106 Dialog 1. ... 106 Dialog 2. ... 108 Dialog 3. ... 109 Dialog 4. ... 110 Part 2. Useful Expressions ... 111 Part 3. Substitution Drills ... 112 Part 4. Pronunciation ... 114 Part 5. Let's learn English through Song ... 115 Release Me(나를 놓아주) ... 115 Unit 10. Information desk Part 1. Dialog ... 120 Dialog 1. ... 120 Dialog 2. ... 121 Dialog 3. ... 122 Dialog 4. ... 123 Part 2. Useful Expressions ... 124 Part 3. Substitution Drills ... 125 Part 4. Pronunciation ... 127 Part 5. Let's learn English through Song ... 128 Sealed With A Kiss(키스로 봉한 편지) ... 128