B2.2 U 3-4

Metheorologists have ______ ______ ________ about the climate transformations we will have to face.

• be made predictions

• been making predictions

• have done predictions

John did you ____ ____ _____ this morning?

• make your bed

• do the bed

• made your bed

• make bed

I need to _____ some business with you. Let's talk later

• make

• done

• do

• made

Marcus _____ ___ pass the exam. He found no time to study the topics.

Botero hasn't ____ ____ __ compete after the accident.

Rebecca has ______ __ making her students understand the new experimental project.

Transmilenio stations do not have enough elevators for disabled people. The company ______ __ ______ more of them in crowded places.

• should build

• should be building

• should be built

Answer explanation

The company should be building more of them... is the right response as it is active voice and involves the responsibility of the company towards its users.

Streets at night _____ __ ___ so as not to have so many robberies

• should be led

• should be lighting

• should light

Answer explanation

This is a passive voice sentence because "Streets" are not the subject, but the object of the sentence. In passive voice criticism, we use: object + should + verb be + v in past participle, for example: people should be helped to access buildings and infrastructure.

In my workteam I ____ ___ _____ when it comes to graphic design, I have the most experience.

• call the shots

• take things at face value

• go hand in hand

I can't imagine Jen ________ _______, she's only 19 years old.

• get married

• getting marry

• getting married

• to get