IELTS - Topic: Science

We __________ be able to buy robots to clean our houses in the next five years.

0% chance

• definitely won't

• will probably

Most people __________ have smart homes in the next 25 years.

50% chance

• could possibly

• probably won't

We __________ be using driverless cars in the next ten years.

90% chance

• could possibly

• will probably

There __________ be more and more eco-friendly options for cars in the future.

90% chance

• will definitely

• probably won't

Most homes __________ have smart refrigerators in the next five years.

20% chance

• will probably

• probably won't

It’s __________ impossible for governments to control our diet.

Make a collocation.

• slightly

• highly

• extremely

• completely

The coastline has been spoiled by the illegal dumping of __________ toxic industrial waste.

Make a collocation.

• highly

• slightly

• completely

• absolutely

Highly __________

Make a collocation.

• valued

• essential

• anxious

• vital

Absolutely __________

Make a collocation.

• educated

• essential

• controversial

• skilled

Extremely __________

Make a collocation.

• valued

• probable

• awful

• useless