In 1999 Yahoo refused to buy google for $1 million dollars
Yahoo should have bought / Yahoo shouldn't have refused
I didn't study for the test, so I got 0 on it
You should have studied more
He forgot to pay his credit card, now he's in debt
He should have paid
I forgot to use sunscreen lotion, now my whole body is sun burned
You should have used sunscreen lotion
I broke my arm playing basketball
You shouldn't have played
I forgot my passport at home, now I can't travel
You should have remembered to take your passport
I didn't buy food, now I'm hungry
You should have eaten something
