Translation of Ladebaum

It actually happened to my cousin's youngest kid. He was repeatedly warned not to smoke in the courtyard of the school. At the end he found himself expelled from the school. It could have been an interesting experience for him though.
Take your time to answer me, do the vocabulary exercises and measure your progress! Your answers will be kept in the system itself. After that you can look at the statistics. That's pretty cool here.
I wish you a safe journey. In what city will you be staying in Germany? We want to buy a small flat in Eastern Germany. And if everything goes well, we want to build a small house next year.