I went to see a doctor today because I wasn't feeling very well. I got there at half past one but it turned out (that) their lunch break was until 2 (o'clock). So I had about half an hour to kill but there was nothing to do around there. So, I just sat in my car for 30 minutes.
* I got there at one thirty도 가능
* 몸 컨디션이 안 좋다고 할 때 be + not feeling very well
* to kill 은 죽이다 -> 때우다
Q. half past nine은 몇 시 몇 분일까?
A. 9시 30분
문장 만들어보기: With half an hour to kill before meeting my girlfriend, I flee to the nearest pub.