The key answer of exercise 4
The key to exercise solutions in chapter 7 - Presentation and practice 1 for the textbook Performer B1, Vol. 2 with authors Marina Spiazzi, Marina Tavella e Margaret Layton from Zanichelli
Question
Listen again and complete the sentences.
Answer
- climate change
- energy from other sources; carbon dioxide emissions
- Wasting water; the health
- natural gas; pollution
- turn off the lights
- choosing; reduce waste
- Taking care
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