B2
The Subjunctive Mood
The mood of doubt, wish, and possibility
Up to now everything you've said in Portuguese has been real — things that happened, that happen, that will happen. The subjunctive opens a new door: things that might happen, that you want to happen, that you doubt will happen. "Espero que você venha." — "I hope you come." It's the mood that lets you wish, doubt, and recommend.