GLOBAL SUCCESS 11 UNIT 5 TEST 1-P4

The amount of waste we produce has been increasing, so we need to take steps to _______ it.

• reduce

• to reduce

• reducing

• reduced

The tiger is _______ of extinction. It is difficult to find them in the wild.

• on the wing

• on the rocks

• on the verge

• on the ground

Switching to _______ eco light bulb is one way to protect the environment.

• energy-wasting

• energy-expending

• energy-lacking

• energy-saving

I never leave any electrical appliances on standby and I think it is a good way to _____ energy in the home.

• take care of

• use

• keep

• conserve

Nowadays, people are searching for more _______ materials to build their houses.

• environment-friendly

• environmentally-friendly

• environmental-friendly

• environmental-friend

The overuse of _____ fertilizers and deforestation contribute to global warming

• chemist

• chemistry

• chemical

• chemist’s

We need to preserve the _____ of wildlife because each of species has an important role to play.

• diversity

• diverse

• various

• extinction

_____ include coal, oil and natural gas.

• Pollutants

• Renewable energy

• Fossil fuels

• Chemical fertilizers

_____! There's a car coming!

• Put back

• Go off

• Watch out

• Run out

During the last hundred years we have done great _____ to the environment.

• injury

• pollution

• damage

• hurt