만들다([man-deul-da/make]) is the basic verb for making something. In polite speech, say 만들어요([man-deu-reo-yo]).
만들었어요([man-deu-reo-sseo-yo/made]) is the polite past form of 만들다. Example: 케이크를 만들었어요 (I made a cake).
만들어야 해요([man-deu-reo-ya hae-yo/have to make]) means you must make something. Example: 선물을 만들어야 해요 (I have to make a gift).
만들다([man-deul-da/make]) means "to make". It is the basic verb for creating something.
1. Place: “뭐 만들어요? (mwo man-deu-reo-yo?)”
2. Past: 만들었어요([man-deu-reo-sseo-yo/made]) made.
3. Duty: 만들어야 해요([man-deu-reo-ya hae-yo/have to make]) have to make.
4. Warning: 만들지 마세요([man-deul-ji ma-se-yo/don't make]) don't make.
A: What are you making?
B: 케이크를 만들어요. B: ke-i-keu-reul man-deu-reo-yo.B: I'm making a cake.
A: 어디서 만들어요? A: eo-di-seo man-deu-reo-yo?A: Where do you make it?
B: 부엌에서 만들어요. B: bu-eok-e-seo man-deu-reo-yo.B: I make it in the kitchen. - 만들다([man-deul-da/make])
A: What did you make yesterday?
B: 책상을 만들었어요. B: chaek-sang-eul man-deu-reo-sseo-yo.B: I made a desk.
A: 어디서 만들었어요? A: eo-di-seo man-deu-reo-sseo-yo?A: Where did you make it?
B: 공장에서 만들었어요. B: gong-jang-e-seo man-deu-reo-sseo-yo.B: I made it at the factory. - 만들었어요([man-deu-reo-sseo-yo/made])
A: Do you have to make it now?
B: 네, 케이크를 만들어야 해요. B: ne, ke-i-keu-reul man-deu-reo-ya hae-yo.B: Yes, I have to make a cake.
A: 언제까지 만들어야 해요? A: eon-je-kka-ji man-deu-reo-ya hae-yo?A: Until when do you have to make it?
B: 내일까지 만들어야 해요. B: nae-il-kka-ji man-deu-reo-ya hae-yo.B: I have to make it by tomorrow. - 만들어야 해요([man-deu-reo-ya hae-yo/have to make])
• 만들다([man-deul-da/make]) make
- 만들었어요([man-deu-reo-sseo-yo/made]) made
- 만들고 싶어요([man-deul-go si-peo-yo/want to make]) want to make
- 만들어야 해요([man-deu-reo-ya hae-yo/have to make]) have to make
- 만들지 마세요([man-deul-ji ma-se-yo/don't make]) don't make