"Second Conditional"

It recounts to a hypothetical situation

Structure

If clause	Main clause
If + Past Simple	would / could / might + verb

Examples

• If I won the lottery, I would travel around the world.
  Si ganara la lotería, viajaría por todo el mundo.
• If I were in Brazil, I would go to Rio de Janeiro.
  Si yo estuviese en Brasil, iría a Río de Janeiro.
• If I were you, I would buy that car.
  Si yo fuese tú, compraría ese auto.