Listen and read the dialogue. What are Jane and Adam’s suggestions about making their city greener? (Nghe và đọc đoạn đối thoại. Jane và Adam có đề xuất gì về việc làm cho thành phố của họ xanh hơn?)

Jane: Let’s do our geography homework now. We have to come up with some ways to make our city greener.

Adam: Right. What about switching all the energy to solar or wind power?

Jane: I don’t think so because that would be very expensive. How about banning traffic from the city centre?

Adam: I couldn’t agree more. If fewer people drove their cars in the city, it would reduce air pollution. Another idea could be to make public transport cheaper.

Jane: I completely agree. Let’s prepare our presentation.