Talk to me in korean level 6 (Longtail Books)

Lesson 1 How about…? / 어때요?Lesson 2 What do you think about…? / 어떻게 생각해요?, 어떤 것 같아요?Lesson 3 One of the most... / 가장... 중의하나Lesson 4 Do you mind if I...? / -아/어/여도 돼요?, -아/어/여도 될까요?Lesson 5 I am in the middle of -ing / -고 있는 중이에요, -는 중이에요Lesson 6 Word Builder 9 / -님Lesson 7 One way or another / 어차피Lesson 8 I'm not sure if... / -(으)ㄴ/는지 잘 모르겠어요Lesson 9 While you are at it / -(으)ㄴ/는 김에Lesson 10 Sentence Building Drill 6[Blog] Places in Korea: Yongdu-am and Yongyeon in Jeju Island (제주도 용두암과 용연)Lesson 11 I mean... / 그러니까, 제 말은, -(이)라고요, 말이에요Lesson 12 What do you mean?, What does that mean? / 무슨 말이에요?Lesson 13 Word Builder 10 / 과(過)Lesson 14 So one can also + verb / 동사 + -(으)ㄹ겸Lesson 15 The thing that is called, What they call… / -(이)라는 것은Lesson 16 Various Usages of the Suffix -겠- / -겠-Lesson 17 Because, Since, Let me tell you…/ -거든(요)Lesson 18 Or / -(이)나, -거나, 아니면Lesson 19 To improve, To change, To increase / -아/어/여지다 (Part 2)Lesson 20 Sentence Building Drill 7[Blog] Korean Food Recipes: Dakgalbi (닭갈비) RecipeLesson 21 Passive Voice (Part 1) / -이/히/리/기-, -아/어/여지다Lesson 22 Word Builder 11 / 무(無)Lesson 23 Passive Voice (Part 2) / -이/히/리/기-, -아/어/여지다Lesson 24 I DID do it, but..., I DO like it, but... / -기는 하다Lesson 25 To be easy/difficult to + verb /-기 쉽다/어렵다Lesson 26 To know/think that someone has done/will do something / -(으)ㄴ/ㄹ줄알다Lesson 27 Can, To be able to, To know howto / -(으)ㄹ 수 있다, -(으)ㄹ 줄 알다Lesson 28 It depends / -에 따라 달라요Lesson 29 Sometimes I do this, but othertimes I do that. / 어떨 때는 -(으)ㄴ/는데, 어떨 때는 -아/어/여요.Lesson 30 Sentence Building Drill 8[Blog] Johnny's Korean Movie Recommendations[Answers]