The key answer of exercise 4
The key to exercise solutions in chapter 9.5 - Listening and Vocabulary for the textbook Wider World 4 - Student's Book with authors Suzanne Gaynor, Kathryn Alevizos and Carolyn Barraclough from Pearson Education
Question
Listen to a radio programme about fireworks. When is the interview taking place?
Answer
c → Independence Day