[Easy]캠퍼스에서 따뜻한 날씨를..

I can`t remember if I~.
내가 ~했는지 기억이 안나네.

in that case
그러면 그렇다면

We all ~ sometimes.
우린 모두 가끔씩 ~하잖아.

T : Wow, the weather on campus is amazing!

J : Yeah. It`s the first actual warm day of the year.

T : Oh, did you invite Carol to join us?

J : I can`t remember if I did or not.

T : In that case, I will call her now.

J : Sorry that I forgot to call her.

T : We all make mistakes sometimes