Future and conditional In English the future is signaled by the word WILL And in conditional the word WOULD

Future AR/ER/IR verbs all use the same endings BECAUSE: they attach to the entire infinitive ÉEMOS ÁSÉIS ÁÁN – Notice they all have accents except NOSOTROS

SO: Estudiaré esta noche. I will (I’ll) study tonight. Comerás en un restaurante. You will (you’ll) eat in a restaurant. Vivirá en NY. He will (he’ll) live in NY. Decidiremos más tarde. We’ll decide later. Trabajarán el lunes. They will work on Monday.

The conditional: AR/ER/IR verbs all use the same endings BECAUSE: they attach to the entire infinitive ÍAÍAMOS ÍASÍAIS ÍAÍAN – Notice they ALL have accents

SO Yo necesitaría un libro para asistir la clase. I would (I’d) need a book to attend the class. Cantarías bien. You would sing well. (you’d) Viviría en NY. He would live in NY. Trabajaríamos mucho. We would work a lot. Se sentirían mal. They would feel badly.

Of course there are irregulars! The same for both tenses: add the endings to Decirdirhacer har Haberhabrpoderpodr Quererquerrsabersabr Ponerpondrsalirsaldr Tenertendrvenirvendr Diré la verdad. I will tell the truth. Podríamos ir. We would be able to go.