answer: Laura meets Karl and they talk about studying in a foreign country and university life. Karl invites Laura to come and visit him.
documents: #Person1#: Hello, Karl. I haven't seen you since we both went to university.
  #Person2#: Good to see you, Laura. I'm just back home for a few days.
  #Person1#: Me too. How are you finding it studying in a foreign country?
  #Person2#: I had to find my own accommodation, although the university was very helpful and gave me a list of apartments so it wasn't that hard. The language isn't a problem because my course is taught in English. But understanding the other students' jokes isn't easy.
  #Person1#: Sounds like fun, though. Well, I've been in City University London for 2 years. I'm really concentrating on my studies at the moment because I've got an important essay to write. Have you thought about what you'll do after your University course finishes?
  #Person2#: I haven't made up my mind actually.
  #Person1#: You must feel lonely sometimes abroad. I thought I'd love the freedom of being away from home, but it can be hard.
  #Person2#: Well, it's normal to feel like that. Why don't you come and visit me when you can afford it?
  #Person1#: I'm really curious to see what it's like at your university. I've got more than enough studying to do at the moment, though, I'm afraid