Estude! Com Prof. Caju

Which alternative below is INCORRECT?

A) If my father were alive, he would be turning 70 next week.
B) If my boyfriend would have a job, we could get married.
C) They would be happier if they had a house by the sea.
D) Would you go to the party if you weren't feeling well?
E) I would go out with him if he was more polite.
se puder explicar porque as outras estão certas eu agradeço

B) If my boyfriend had a job, we could get married.
A maneira correta de se escrever a B)