English B1 - The City of the Future

Choose the correct answer, A or B. 1. By 2100, around ... of the world’s population will be living in cities. A - 55% B - 85% 2. Cities of the future will have self-driving A - cars. B - buses. 3. Future cities will use ... to create more space. A - 3D printers B - floating blocks of flats 4. According to the video, which of the following is not true? A - Today, we produce food close to the people who eat it. B - Today, some vertical farms already exist. 5. In the future buildings will have green roofs A - for leisure activities. B - to grow food.