City Problems
Animals Rights
Work and Society
Environment
100

They must fine people who sneak into TransMilenio to reduce fare evasion. Active to passive

People who sneak into TransMilenio must be fined to reduce fare evasion.

100

The city should rescue all stray animals to prevent suffering. Active to passive

All stray animals should be rescued to prevent suffering.

100

The government should support unemployed people. + reason


Unemployed people should be supported to reduce poverty.

100

People have to recycle their plastic waste.+ reason

Plastic waste has to be recycled to reduce marine life deaths. 

200

Complete: Something _______ _______ _______ to reduce traffic in Bogotá. (should / do)

Something should be done to improve traffic flow.

200

Complete: Pet owners _______ _______ _______ when their pet dies. (must / allow / take a day)

Pet owners must be allowed to take a day off to grieve properly.

200

People work too many hours. Suggest a passive solution with must + reason

Working hours must be reduced to improve mental health.

200

Complete: Public campaigns _______ _______ _______ to raise awareness about the impact fast fashion. (should / launch)

Public campaigns should be launched to raise awareness about the impact of fast fashion.

300

The mayor has to implement more bike lanes to encourage cycling. Active to passive

More bike lanes have to be implemented to encourage cycling.

300

They have to vaccinate stray dogs. Active to passive + reason



Stray dogs have to be vaccinated to avoid disease.

300

Complete: A law _______ _______ _______ to protect delivery workers. (ought to / create)

A law ought to be created to protect delivery workers’ rights.

300

We ought to plant more trees in the city. + reason

More trees ought to be planted to improve air quality.  

400

There are too many street vendors on sidewalks. Suggest a solution with ought to, + reason

Street vendors ought to be relocated to organized areas to improve mobility.

400

Complete: Horses used for tourism _______ _______ _______ to prevent exhaustion and mistreatment.
(must / protect)

Horses used for tourism must be protected to prevent exhaustion and mistreatment. 

400

They have to respect women’s rights. + reason


Women’s rights have to be respected to ensure equality.

400

Air pollution is getting worse. Suggest a passive solution with should + reason

Public transport should be improved to reduce CO2 emissions.