주어 + have been + 상태 — I have been researching robot control systems.

Sentence

I have been researching robot control systems.

Pattern structure

I have been busy / She has been sick

Context

👋 1년 만에 대학 친구를 만났습니다! 반갑게 인사하며 근황을 물어봅니다.

AI feedback

학습자님은 '대상 + have been + ~ing' 패턴을 정확하게 사용했습니다. 현재까지 계속되고 있는 상태나 활동을 잘 표현했어요.

Encouragement

아주 훌륭합니다! 주어진 상황과 지시에 맞춰 패턴을 정확하게 사용했어요. 친구에게 근황을 설명하기에 완벽한 문장입니다!

Learn this pattern

주어 + have been + 상태

More sentences with this pattern

• I have been working at the pharmacy.
• we have been cordinating with development team's schedule. as you know, that team undertaked another project
• we still have been setting a goal.
• i have been messy and dizzy. i can't shake the cold off.
• i'm in the army. i have been serving military service for one year.
• he has been waiting to mr.godo who has been writing true of this world.