잘 알고 있어요.
I am well aware of it.
Card 22 of 1,000 in Korean Beginner Sentences.
After each card you rate it Again, Hard, Good or Easy, and the rating sets when it comes back. Korean Beginner Sentences has 1,000 cards in the app; this site shows the first 100.
여기서 뭐 해?
여기 있어요.
뭐든지 할 수 있어요.
너는 할 수 있어.
너 저 남자 알아?
자신 있어?