

의사가 되고 싶어요.
[ɰisaka tweko sipʰʌjo.]
I want to become a doctor.
가수가 되는 게 꿈이에요.
[kasuka twenɯn ke k͈umiejo.]
My dream is to become a singer.
벌써 열두 시가 됐어요.
[pʌls͈ʌ jʌltu sika twɛs͈ʌjo.]
It's already become twelve o'clock.
"되다" is in the lesson "Verbs 19" (Level 33), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.