[Day 42] when do we use '-(기) 전에'? - Beginner Grammar in Korean

1) 1:1 Korean Tutoring with a Professional Teacher https://www.italki.com/teacher/460061... 2) Instagram (Free Korean Studying Materials)   / realkoreanwithwoncheol   3) Free Korean lessons (complete beginner to intermediate)    • Korean Grammar Explained   Day 1 - Korean Alphabets Day 2 - How to introduce yourself in Korean Day 3 - Verb in Present tense Day 4 - Verb in Past tense Day 5 - Verb in Future tense . . and more