It is used with a verb or an adjective in a sentence. It is relatively informal compared to ‘-습니다.’ It is used in both questions and answers
-어요/-아요
The weather is nice
날씨가 좋아요
There is (something)
있어요
There isn’t (something)
없어요
It’s clear
맑아요
There’s a lot
많아요
I like it
좋아해요
I study
공부해요
It’s hot
더워요
It’s cold
추워요
It’s going
가요
It’s coming
와요
Teaching
가르쳐요
It’s bad
나빠요
Do you like the weather?
날씨가 좋아해요?
Yes, the sky is clear.
네, 하늘이 맑아요.
Are there any apples?
사과가 있어요?
No, there aren’t any apples
아니요, 사과가 없어요.
It is attached to a verb or an adjective to deny the situation.
-지 않다
eat not
먹지 않다
good not
좋지 않다
Not coming
안 오다
not eating
안 먹다,
Coming not
오지 않다