help me please!!! can you check my sentenses if its use in daily life 1) a: James, you look so bad today? what happened to you? b: I blew English test >>>> 나 영어시험 망쳤어(korean mean) a: you're good at English. what's your score? b: 90 points a: you crazy! Is it real shit score?>>>> 미쳣어. 그게 망친(나쁜) 점수라고? 2) a: what took you so long? I waited you for half on hour!! b: sorry, I helped someone on my way to come here >>>>> 미안. 오는길에 누구 도와줬어. a: Don't make a excuse!>>>>> 변명하지마! 3) a: This appetizer have good taste!!! b: Thank you. Enjoy your meal. a: wait/Excuse me! what comes with the main dish?? b: Seafood spaghetti and salmon salad will be ready.>>>>해물 스파게티와 연어 샐러드가 준비 될 것입니다 4) a: What's the problem with this smartphone? b: Is the battery enough?>>>>배터리는 충분해? a: Of course b: I don't know well. I think you have to leave it to service center.>>>나도 잘 모르겠어. 내 생각에 그거 서비스 센터에 맡겨야 될거같애 5) a: Let me guess your blood-type. I think you're "A" through your character.>>>> 너 성격을 봐서는 A형이라고 생각해. b: how did you know that? Then, what's your blood-type? a: Guess!!>>>>맟혀 봐!