Future II (Future Tense) in Deutsch

 Yap, like all of you known early. There is grammatical in Germany that called Future.

Nah, actually German has two kind of future tense itself.

Future 1 is all about what will we do in the future

Future 2 is more like a opinion, assumption, what will (maybe or kinda) happen in the future, because of some reason or because of something happen now

Future 2 is something you want to finish in the future or past

To make it clear, as always, I will give you the examples :

Formula :

Subject + werden + Partizip II + Infinitiv (haben/sein)

1. Future II in the Future (Future II in Zukunft) 

Wenn du nach Hause kommen wirst, werde ich schon etwas gegessen haben

If you already came to home, I am sure I will already eat (probably)

2. Future II in the Past (Future II in Vergangenheit) 

A : Wo ist die Tafel Schokolade?

B : Keine Ahnung! Thomas wird die Schokolade wohl gegessen haben

3. Future II in the Past (Future II in Vergangenheit) and use to be

A : Warum war Karin nicht auf meiner Party?

B : Sie wird vermutlich krank gewesen sein

Das war alles von mir

Dank u!