English Vocabulary Quiz

People all over the world are working to help save ________ animals from extinction.

• danger

• endangered

• dangerous

• dangerously

A(n) ___________is the total amount of greenhouse gases that are generated by our actions.

• carbon footprint

• carbon dioxide

• global warming

• ecosystem

The CCTV cameras are intended to reduce ______________ in the area.

• untidiness

• emptiness

• littering

• dropping

Customers shouldn’t use ____ products.

• single-use

• single-used

• singled-use

• single-using

You should look at both sides carefully ___________ you cross the street.

• until

• after

• as soon as

• when

Around 7 million ________ of plants and animals exist on the Earth.

• means

• classes

• styles

• species

One of the ___ ways to reduce your carbon footprint is to walk, cycle or use public transport whenever you can.

• effective

• effect

• effectively

• effectiveness

He was _____ he never washed his clothes by himself.

• too lazy

• so lazy that

• very lazy that

• such lazy that

Lead and aluminum are common ____________ that can be found in drinking water.

• contamination

• contaminated

• contaminates

• contaminants

Cars and trucks pump out thousands of tones of poisonous ____________ every year.

• pollutants

• exhaust pipes

• fumes

• chemicals