The Avengers defend the world against its enemies. Recently, though, they have made mistakes. Governments wants them to sign an agreement. Some of them are happy to sign it, others angrily refuse. Suddenly Avengers are fighting Avengers - instead of their real enemy ... Niveau A2 Ab Klasse 8 Mit integrierten Übungen im Buch Zusätzliches Übungsmaterial für den Lehrer zum Download über www.langenscheidt.de/pearson ukryj opis