U3 Cities of the Future

Choose the word whose underlined part is pronounced differently from that of the rest in the following questions.

Choose the word that differs from the other three in the position of primary stress in the following questions.

There are more and more _______ these days. They are so high that I can hardly see their tops.

Since 2007, Boston police have been using Shotspotter, a system that allows them _______ the location of shots fired immediately.

China has already been experimenting with ways to make its cities more _____ for the last two decades.

The Saudi government is investing billions in ______ to support the enormous influx of people in Mecca.

People in smart cities fear the loss of _______ as cameras are installed everywhere.

The community center was demolished to ____ room for a new apartment block.

As people will care more _________ the environment, most cities will use renewable and clean energy.