If I had studied, I would have passed.
Si yo hubiera estudiado, habría aprobado.
If I ____ (know) the answer, I ____ (tell) you.
If I had known the answer, I would have told you.
If I had won the lottery yesterday.....
If I had won the lottery yesterday I would have bought a new dress.
I didn't go to the party because I was tired.
If I hadn't been tired, I would have gone to the party.
If she had arrived on time, we would have watched the movie.
Si ella hubiera llegado a tiempo, habríamos visto la película.
We ____ (not/be) late if the bus ____ (arrive) on time.
We wouldn't have been late if the bus had arrived.
If I had been born in the USA....
If I had been born in the USA I would have learned English as my first language.
He forgot his umbrella, so he got wet.
If he hadn't forgotten his umbrella, he wouldn't have got wet.
If it hadn't rained, we would have gone to the beach.
Si no hubiera llovido, habríamos ido a la playa.
If you ___ (eat) breakfast, you ____ (not/be) hungry now.
If you had eaten breakfast, you wouldn't have been hungry now.
If humans had discovered aliens in 1950...
If humans had discovered aliens in 1950 we would have traveled to other planets by now.
If the star player hadn't been injured, the team wouldn't have lost.
Would you have come if you had invited you?
¿Habrías venido si te hubiera invitado?
She ____ (buy) the dress if it ____ (not/be) so expensive.
She would have bought the dress if it hadn't been so expensive.
If I hadn't chosen the English speciality....
If I hadn't chosen the English speciality, I wouldn't have done my Erasmus in another country.
I missed the train because my alarm clock didn't go off.
If my alarm clock had gone off, I wouldn't have missed the train.
If they had told us the truth, we wouldn't have had problems.
Si ellos nos hubieran dicho la verdad, no habríamos tenido problemas.
If the General ____ (not/send) the letter, his wife ____ (not/find out).
If the General hadn't seen the letter, his wife wouldn't have found out.
If the Titanic hadn't hit the iceberg...
If the Titanic hadn't hit the iceberg, Jack and Rose would have lived happily ever after.
You didn't study for the exam, so you failed.
If you had studied for the exam, you wouldn't have failed.