should have
Eu deveria ter notado isso antes.
I should have noticed this sooner.
Eu deveria ter seguido o conselho do Tom.
I should have followed Tom's advice.
Eu deveria ter estudado francês quando tive a chance.
I should have studied French when I had the chance.
Eu deveria ter usado um chapéu.
I should have worn a hat.
Eu deveria ter beijado você quando tive a chance.
I should have kissed you when I had the chance.
Eu deveria ter posto filtro solar.
I should have put on sunscreen.
Eu deveria ter escutado Tom.
I should have listened to Tom.
Eu deveria ter te avisado mais cedo.
I should have warned you sooner.