Chapter 12 - A student or a porter?

Herr Thürmann has a job for Andreas in Berlin. Grammar unit: Separable verbs 

An embarassing situation for Andreas. Grammar unit: Pronouns and articles in the accusative case 

A business dinner: Frau Berger, Andreas and the inevitable "Ex." Grammar unit: Masculine nouns in the accusative case 

Ex kann den Mund nicht halten... Grammatikkapitel: Verbkonjugation (IV) 

Still no word from "Ex." Grammar unit: Review of the perfect tense with haben and sein 

Is it perhaps possible to make "Ex" visible? Grammar unit: No new grammar in this lesson 

"Ex" has suddenly disappeared. Grammar unit: No new grammar in this lesson 

Lesson 4: It’s just a little conjugation Chapter 4: “Vamos al grano” — Let’s get down to business 

Andreas and "Ex" play a game. Grammar unit: Review of personal pronouns 

Talvez possa-se tornar "Ex" visível... Conteúdo gramatical: vocabulário 

- verbs in the third conjugation - questo/quello - molto - diphthongs - vowels   Expression: Il dolce far niente 

Andreas schreibt nach Hause... Grammatikkapitel: Verbkonjugation (V) 

Ex wundert sich über Andreas´ Ansichten... Grammatikkapitel: Verbkonjugation (II)