Complete the sentences using words and phrases you have learnt in this unit: Cities in the future will have a lower carbon footprint and will be more s__________.

People living in crowded cities feel (unhappily/unhappy).

Complete the sentences using words and phrases you have learnt in this unit: Smart technologies have made lives of c________ d________ more convenient.

You should try this soup. It (tastes/is tasting) delicious.

Complete the sentences using words and phrases you have learnt in this unit: My city was ranked as the most l________ city in the country thanks to its excellent facilities and clean air.

Please don't talk. I (think/am thinking).

Complete the sentences using words and phrases you have learnt in this unit: Improved road conditions may help reduce t________ j________ in the city.

James seems (an intelligent person/intelligently), but he sometimes asks silly questions.