Question

오늘 오후에 비가 올 가능성이 클까요? In third-person subject sentences, -(으)ㄹ까 is used to express a supposition ('I wonder if ...') or to ask the listener for his guess regarding an action or state that has yet to happen ('Do you think ... ?'). The past tense form -았/었을까 expresses suppositions of past events or situations.In this usage, -(으)ㄹ까 attaches to verb or adjective stems. The -지 말- negation cannot be used.

Accepted Answer

Is there any great likelihood of rain this afternoon?

Front	오늘 오후에 비가 올 가능성이 클까요?
Back	Is there any great likelihood of rain this afternoon?
Notes	In third-person subject sentences, -(으)ㄹ까 is used to express a supposition ('I wonder if ...') or to ask the listener for his guess regarding an action or state that has yet to happen ('Do you think ... ?'). The past tense form -았/었을까 expresses suppositions of past events or situations. In this usage, -(으)ㄹ까 attaches to verb or adjective stems. The -지 말- negation cannot be used.

으)ㄹ까 Past 오늘 오후에 비가 올 가능성이 클까요