Lesson 40. Currency exchange.By Marcel / December 3, 2017 Back to: German With Dialogues And Jokes!Listen and read the dialogue. Exercise 1. Choose the correct sentence. HAVE A BREAK! READ A JOKE! Exercise 2. Drag the words into the correct boxes. Previous Lesson Lesson 39. May I take a seat? Next Lesson Lesson 41. Changing money into smaller notes.