A note about English use of the subjunctive
The subjunctive used to be used in English more than it is today, and today it is used more frequently in formal speech than in everyday use. Cases where it is still used in English might help you remember some of the instances where it is used in Spanish.
- Contrary-to-fact condition: If I were the president, I'd keep us out of war.
- Expression of a desire: I would like it if he were my father.
- Expressions of request or advice: I insist that he go. We recommended that he fill out the form.

