The key to exercise solutions in chapter Unit 6 - Save the Earth for the textbook Performer B2 - Workbook with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli
Question
You are going to read an article about some of the biggest threats to our planet and how we can stop them. For questions 1-10, choose from the paragraphs (A-D). The paragraphs may be chosen more than once.
Answer