Автор - dovzukvalentina
Ответ:
Answer
Объяснение:
1. The students have been recycling paper and plastic at school.
2. You have not been using cotton bags for shopping.
3. How long have you been working with the eco-group?
4. What have you been doing to look after the local environment?
5. Has Jane been learning how to plant seeds?
6. I have been thinking of joining my local eco-group. It sounds fun.
7. Why have you not been collecting paper for recycling?
8. My friend has been trying to reduce her carbon footprint.