My Korean Practice Korean Verb Conjugation Practice: Polite Past Tense of 있다 Korean Conversation Practice: 'I want to...' Sino-Korean Numbers Practice: 6-Digit Numbers Korean Numbers Practice: Sino-Korean Numbers Korean Verb Conjugations Practice: -고 싶어요 Korean Adjective Practice: 맛없어요 Korean Adjective Practice: 맛있어요 Korean Verb Practice: 주세요 Korean Verb Practice: 아니에요 Korean Verb Practice: 있어요 and 없어요