Modal Verbs with Have (aula 2)

I _________ stayed up late, but I decided to go to bed early.

(Eu poderia ter ficado acordado até tarde, mas decidi ir para a cama cedo.)

• could have

• should have

I __________ studied harder! (Eu deveria ter estudado mais!)

• could have

• should have

I ____________ gone to the party, but I was really busy.

(Eu teria ido à festa, mas estava muito ocupada.)

• would have

• should have

He __________ got stuck in traffic. (Ele poderia ter ficado preso no trânsito. )

• could have

• should have

‘What was that noise?’ ‘It ___________ been an airplane.’ (O que foi aquele barulho?' "Pode ter sido um avião.")

• must have

• might have

The passangers ___________heard something. ( Os passageiros devem ter ouvido algo)

• must have

• may have

Thank you Jack. She __________ seen a doctor if it wasn’t for you. ( Obrigado Jack. Ela não teria ido ao médico se não fosse por você)

• mustn't have

• wouldn’t have

You _________ cleaned the tables. ( Você tinha que ter limpado as mesas)

• must have

• would have

She _________ left the house yet because her car is still outside. (Ela não pode ter saído de casa ainda porque o carro dela está lá fora.)

• couldn't have

• can't have

She _________ arrived hours ago. ( Ela pode ter chegado horas atrás.)

• may have

• might have