BtB 2.1/Unit 1/Input 3

to increase or improve something?

• impact

• boost

• realize

• stimulate

Climate change has a huge _____ on the lives of people, animals, and plants.

Orange and red are colours of energy and are used to _____ people.

• realize

• stimulate

• commit

• observe

I've always been ______about giving people my phone number.

• extensive

• cautious

• altering

• conclusive

White color was _____ to be the worst colour for offices because it decreased productivity and caused headaches.

• proven

• impacted

• healed

• boosted

Fire has caused ______(huge) damage to the island’s forests.

Psychologists ______that the mice became more aggressive when they were put in smaller cages.

• observed

• stimulated

• committed

• healed

gentleness, caring or sympathetic?

• scent

• perception

• tenderness

• impact

a thing allowed by law / that can be understood or believed?

• altering

• conclusive

• extensive

• legitimate

What is the definition of 'appetite'?

• the feeling that makes you want to eat

• a powerful effect that something, especially something new, has on a situation or person

• the way someone feels at a particular time

• a belief or opinion, often held by many people and based on appearances