잡다([jab-da/hold]) is the basic verb for grasping something with your hands. In polite speech, say 잡아요([ja-ba-yo]).
잡았어요([ja-ba-sseo-yo/held]) is the polite past form of 잡다. Example: 공을 잡았어요 (I caught the ball).
잡아야 해요([ja-ba-ya hae-yo/have to hold]) means you must hold. Example: 줄을 잡아야 해요 (I have to hold the rope).
잡다([jab-da/hold]) means "to hold / to catch". It is the basic verb for grasping something with your hands.
1. Place: “줄을 잡아요 (ju-reul ja-ba-yo)”
2. Past: 잡았어요([ja-ba-sseo-yo/held]) held.
3. Duty: 잡아야 해요([ja-ba-ya hae-yo/have to hold]) have to hold.
4. Warning: 잡지 마세요([jab-ji ma-se-yo/don't hold]) don't hold.
A: What do you hold?
B: 줄을 잡아요. B: ju-reul ja-ba-yo.B: I hold a rope.
A: 왜 줄을 잡아요? A: wae ju-reul ja-ba-yo?A: Why do you hold the rope?
B: 떨어지지 않게 잡아요. B: tteo-reo-ji-ji an-ke ja-ba-yo.B: I hold it so it doesn't fall. - 잡다([jab-da/hold])
A: Did you catch the fish?
B: 네, 잡았어요. B: ne, ja-ba-sseo-yo.B: Yes, I caught it.
A: 언제 잡았어요? A: eon-je ja-ba-sseo-yo?A: When did you catch it?
B: 아침에 잡았어요. B: a-chi-me ja-ba-sseo-yo.B: I caught it in the morning. - 잡았어요([ja-ba-sseo-yo/held])
A: Do you have to hold the rope?
B: 네, 잡아야 해요. B: ne, ja-ba-ya hae-yo.B: Yes, I have to hold it.
A: 왜 잡아야 해요? A: wae ja-ba-ya hae-yo?A: Why do you have to hold it?
B: 위험해서 잡아야 해요. B: wi-heom-hae-seo ja-ba-ya hae-yo.B: I have to hold it because it's dangerous. - 잡아야 해요([ja-ba-ya hae-yo/have to hold])
• 잡다([jab-da/hold]) hold
- 잡았어요([ja-ba-sseo-yo/held]) held
- 잡고 싶어요([jab-go si-peo-yo/want to hold]) want to hold
- 잡아야 해요([ja-ba-ya hae-yo/have to hold]) have to hold
- 잡지 마세요([jab-ji ma-se-yo/don't hold]) don't hold