what ?? 무엇? [Mu-eot] 뭐 ? (informal) [Mwo] what do you want ?? 무엇을 원해요? [Mu-eos-eul won-hae-yo] who ?? 누가? [Nu-ga] who is he/she ?? (she) 그녀는 누구예요? [Geu-nyeo-neun nu-gu-ye-yo] (he) 그녀누구예요? [Geu-nyeo nu-gu-ye-yo] I don't want 싫어 (really childish and informal) [Sirh-eo] 안 원해요 [An won-hae-yo] I don't know 모르겠어요 [mo-reu-gess-eo-yo] 몰라요 [mol-la-yo] where ?? 어디? [eo-di] when ?? 언제? [on-je]