The key answer of exercise 7
The key to exercise solutions in chapter 6 - Grammar for the textbook Performer B2 - Student's Book with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli
Question
In pairs discuss what you should, must, need to and mustn't do at school to be eco-friendly.
Answer
You should:
- Use reusable water bottles and containers instead of single-use plastics.
- Reduce paper waste by printing only when necessary and using both sides of the paper.
- Recycle paper, plastic, glass, and other recyclable materials.
- Use energy-efficient appliances and turn off lights and electronics when not in use.
- Walk, bike, or carpool to school to reduce carbon emissions from transportation.
You must:
- Follow school recycling guidelines and properly dispose of waste in designated bins.
- Participate in eco-friendly initiatives such as school-wide clean-up events or tree planting activities.
- Encourage classmates and teachers to adopt sustainable practices.
You need to:
- Educate yourself and others about the importance of environmental conservation.
- Support and advocate for eco-friendly policies and initiatives within the school community.
- Incorporate sustainability into school projects and activities whenever possible.
You mustn't:
- Litter or dispose of waste improperly on school grounds.
- Waste food or water in the cafeteria or elsewhere on campus.
- Engage in activities that harm the environment, such as vandalism or destruction of natural habitats.
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