Unidad 13 English

He _____ really loved Martha, since his parents were against.

must have

That's OK. How _____ you have known?

could

I didn't know you needed onions. I _____ brought you some.

could have

I used the escalator. Bill and Tom __________ used the escalator, but they didn't. They must've wanted to get a little exercise.

could've

Jim _____married any girl in town.

could've

He __________ left! He promised he would wait for us.

couldn't have

We could've _____ first class.

flown

We _____ the money. Why didn't we?

had

I don't see Bob. I supposed he __________ already left.

might have

We _____ had better seats.

might have

He's running to see if he can catch the bus; it _________ come yet.

might not have

I thought Bill was taking us to the game. He's late. I don't know. He __________ able to get the car.

might not have been (puede que no haya sido)

I ____ bought tickets earlier.

should've

You _____ finished it by today.

should've

Ray knows he __________ slept late.

shouldn't have

Your grade __________ higher if you had finished your project on time.

would have been (hubiese sido)