

칠 번 버스가 왔어요.
[t͡ɕʰil pʌn pʌsɯka was͈ʌjo.]
Bus number seven has arrived.
우리 집은 칠 층이 아니에요.
[uli t͡ɕipɯn t͡ɕʰil t͡ɕʰɯŋi aniejo.]
My home isn't on the seventh floor.
학교까지 걸어서 칠 분 걸려요.
[hakk͈jok͈at͡ɕi kʌlʌsʌ t͡ɕʰil pun kʌlljʌjo.]
It takes seven minutes to walk to school.
"칠" is in the lesson "Numbers" (Level 3), along with 19 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.