The key answer of exercise 4
The key to exercise solutions in chapter 6.3 - Memory box for the textbook New Total English Upper-Intermediate - Students' Book with authors Araminta Crace and Richard Acklam from Pearson Education
Question
Read an extract from the book on page 85 and decide who Susannah, Charlotte and Catherine are.
Answer
Catherine is the main character (in the book). Susannah is Catherine's birth mother (who died when Catherine was a baby). Charlotte is Catherine's stepmother (who died recently when Catherine was grown-up).