The key answer of exercise 9
The key to exercise solutions in chapter 8.1 - Vocabulary for the textbook Focus 4 - Student's Book with authors Kay Sue, Jones Vaughan, Brayshaw Daniel and Beata Trapnell from Pearson Education
Question
Complete WORD STORE 8B with words from the article. Use these definitions to help you. What is the mystery word? Listen, check and repeat.
Answer
- acid rain
- sewage
- rubbish tips
- industrial waste
- contaminants
- hazards