The key answer of exercise 1
The key to exercise solutions in chapter 3 - Everyday English for the textbook New Headway Intermediate - Workbook with authors Liz Soars, John Soars and Paul Hancock from Oxford University Press
Question
Eva is in Britain to study. She's staying with a host family. Listen to the conversation between Eva and the mother, Anna. Why aren't Eva's replies friendly?
Answer
Because they're very short.