I drank too much last night.
It is cold out.
My boy/girl friend is angry with me.
--I/S/he/ you should have _________________.
He failed math class.
She was late for class.
He drove and hit a pedestrian while using his phone.
Brian was angry -because Minjo was late for the exam.
-because Dong-hyeon sneezed on him.
-because Dong-jin stole his pen.