The key answer of exercise 12
The key to exercise solutions in chapter 14 - What a load of rubbish! for the textbook Outcomes Pre-Intermediate - Student's Book with authors Hugh Dellar and Andrew Walkley from National Geographic Learning
Question
Write four laws to help improve the environment or reduce waste. Use must / mustn’t. Work in groups to choose the best ideas.
Answer
- You must switch off lights in the home.
- You must use energy-saving light bulbs.
- You must put your rubbish in the correct recycling bins.
- You mustn’t throw away waste in the countryside.
- You mustn’t drop litter.