컨벤션영어컨벤션기획사 2급(구) · 2021년05월15일 · 85/100
85.다음 두 문장을 연결했을 때 문법상 맞지 않은 것은?

1
I'll never forget the day when I met you.
2
I'll never forget the day on which I met you.
3
I'll never forget the day on that I met you.정답
4
I'll never forget the day I met you.