조동사 + not + have been + 상태 — You couldn't have been serious

Sentence

You couldn't have been serious

Pattern structure

I couldn't/shouldn't + have been + 형용사/동작ing

Context

😱 친구가 상사에게 대들었다고 합니다. 진심이었을 리가 없어요!

AI feedback

학습자님은 'couldn't have been' 패턴을 정확하게 사용했습니다.

Encouragement

아주 잘하셨습니다! 주어진 상황과 지시에 맞춰 패턴을 정확하게 사용했습니다. 훌륭합니다!

Learn this pattern

조동사 + not + have been + 상태

More sentences with this pattern

• I shouldn't have been playing the game
• I shouldn't have been nervous
• I should't have been palying game.
• I should't have been careless and nervous.
• It would't have been good. I have spoiled the presentation.
• It couldn't have been impossible.