Expressing gratitude (8) Directions (20) Weather and season (101) Residential area (159) Using public institutions (59) History (92) Health (155) The arts (23) Weekends and holidays (47) Describing events, accidents, disasters (43) Introducing (introducing oneself) (52) Ordering food (132) Using public institutions (immigration office) (2) Housework (48) Pop culture (82) Watching a movie (105) Expressing emotion/feelings (41) Science & technology (91) Family events (during national holidays) (2) Travel (98) Cultural differences (47) Using the hospital (204) Hobby (103) Life in Korea (16) Describing a dish (119) Performance & appreciation (8) Marriage and love (28) Social system (81) Introducing (introducing family) (41) Making a phone call (15)