Learn how to tell someone to react after your statement (or assumption). Intermediate lesson.
------------------------------------------------------------
1. Add (ㄹ/을) 테니까 after a v/adj and then follow with a command or call to action
먹다 + 을 테니까 = 먹을 테니까 나둬 Since I will eat it, leave it
가다 + ㄹ 테니까= 개가 갈 테니까 나도 가 Since he will go, I will too
춥다 + ㄹ 테니까 = 추울 테니까 가지마 Since it will be cold, don't go
------------------------------------------------------------