The key answer of exercise 2
The key to exercise solutions in chapter 5.4 - Secret island for the textbook Speakout Advanced - Students' Book with authors Antonia Clare and J. J. Wilson from Pearson Education
Question
Read the programme information. What has the island previously been used for?
Answer
It has been used as a quarantine hospital, to house war veterans and their families and as a rehabilitation centre for drug addicts.