AVN 110 · Aviation PracticeSession 1 · Hour 1 · The book before the spannerInstructor cue 작업 카드는 친절이다.90 minNow Open · 5 min left · next Demo한ENScriptBodyClearHour 1The book before the spannerHour 2Follow The book before the spannerHour 3Your turn · The book before the spannerHour 4Check The book before the spannerThis browser cannot play the film.CheckA task card is a kindness. Week 1: name, order, result. Then A task card is a kindness.