unit 3 reading lop 11

By 2050 the world’s population is expected _______ 10 billion, and nearly 70 per cent of these people will live in cities.

A. to come                  B. to reach                C. to arrive                  D. to go 

• A

• B

• C

• D

The cities of the future will be ‘smarter’ and more sustainable to _______ a growing population and improve people’s lives.

A. cope with            B. face with              C. solve with               D. go with 

• A

• B

• C

• D

A smart city is a modern urban area that uses a range of technologies to provide services, solve problems, and _________ people better.

A. provide       B. take             C. impress                   D. support

• A

• B

• C

• D

The new technologies can help _______ time by predicting changes in the traffic and warning people of possible traffic jams.

A. take             B. spend          C. save             D. waste 

• A

• B

• C

• D

They will also help cities operate more _______.

A. efficient                  B. efficiently               C. efficience                D. effect

• A

• B

• C

• D

Street lights can _______ when the streets are empty, and sensors can inform waste collection teams when the bins are full.

A. turn off                   B. turn on                    C. turn into                  D. turn at

• A

• B

• C

• D

Cities in the future will also be sustainable. They will include a lot of _______ and become home to more plants and animals.

A. infrastructure          B. green space             C. skyscraper               D. roof garden 

• A

• B

• C

• D

As people will care more about the environment, most cities will use _______ and clean energy. Modern infrastructure will also be more eco-friendly.

A. usable                     B.non- renewable        C. complex                  D. renewable

• A

• B

• C

• D

Transport systems like electric buses and trains will produce less greenhouse gas _______.

A. infrastructure          B. emissions                C. skyscraper               D. roof gardens 

• A

• B

• C

• D

More pedestrian zones for walking and cycle paths will be made available _______for people in all neighbourhoods.

       A. in          B.on C. at                                            D.for

• A

• B

• C

• D