인과함께

#. Have you ever + PP ~ 한적 있어? Have you ever heard of it? Have you ever wondered? Have you ever been to Canada? Have you ever tried lasagna? Have you ever dyed your hair before?

#. It seem like ~ ~ 인 것 같아 / ~ 인 듯해 It seems like she's lost. It seems like it's going to hurt. It seems like they're having fun. It seems like she's sleeping. It seems like they're enjoying the concert.

#. It's no use ~ing ~해봐야 소용없어 It's no use crying. It's no use telling him that. It's no use denying the fact. It's no use shouting. It's no use hiding the truth.

#. Do you know if ~ 혹시 ~ 인지 알아? Do you know if she's OK? Do you know if there's a way out? Do you know if it will rain tomorrow? Do you know if she's free? Do you know if there's an empty room?

#. Should have PP ~ 했어야 했는데 I should have studied. You should have seen this coming. They should have tried harder. I should have stayed home. You should have been more careful. see something coming 직감하다, 낌새를 채다 (문제가 되는) ~이 있을 것을 알다

#. Must have PP , Could have PP ~ 했음에 틀림없다 , 분명히 ~ 했을 거야 They must have missed the call. ~ 할수 있었어, ~ 할 뻔했어 , ~ 했을 수도 있었어 Our team could have won. They must have missed the call. She could have arrive by now. You could have texted me. They must have practiced. Our team could have won.

#. may have PP , might have PP ~ 했을지도 몰라 They may have left. I may have heard about it. He might have been fired. They may have forgotten about the meeting. He might have been hurt.

#. What if ~? ~ 하면 어떡하지? What if we fail? What if it rains? What if he doesn't come? What if I drop it? What if I die?