Need help ASAP! Is this right? Korean 사실은 여름동안 15도에서 30도 수 있습니다. 근데 겨울동안 영하10도에서 영하20도 구 있습니다. 그래서 더운하고 추울 수 있습니다. Please help me quickly!! Thank you!!

To buy and to live in korean I know to live is 살다 and to buy is 사다, but when i'm gonna use honorfics of these i get confused. i want to say "i live in a goshiwon in gwanakgu office" and "i'll pay/buy" Now, whats 살습니다? And what is the other word in -ㅂ니다 Form? Please help me. Also is ; 타요 = 타습니다 가요 = 갑니다 ??? I appriciate quick replies! Thank you!!

I dont feel like it (in korean) If you're too lazy or dont want something, how can you say "i dont feel like it" in korean?

Grocery shopping sentences in korean (help) Hi! I often go on grocery shopping here or shopping in general (seoul) but i feel painfully awkward when everything I say is "감사합니다" in the end before I leave. My hearing is a bit bad so when they talk quickly I also cant understand so well what they are saying so I wonder( is there any sentences I should listen out for? Like, whats usually what they say when they meet you when you're gonna pay? They dont always say "안녕하세요". Also what is ; "Please give me a (plastic) bag" "Is there anywhere nearby I can take out cash?" "How long are you open?"/"when do you close?" In korean? Thank you!!

Help elderly and children (language) "please take my seat" I currently live in Seoul, but I just moved here. I know its very polite to help the elderly carrying heavy stuff and giving them and also children your seats at buses and subways. I therefore wondered what would be the most appropriate way to approach them when wanting to help them. 할머니/할아버지 ~ 도음이 필요하세요? 제가 도와줄겠습니다~ (감사합니다) 아니에요~ This is a "conversation" I made myself as if I was gonna help them carry something or help them across the street. Now, is this natural? Also when on a subway. I want to say, please sit down. Would it be; 앉으세요? And 앉아 for the children? Or is there any other more natural way to say "please take my seat."? Thank you!