_______ means used up or reduced to a very small amount, and in danger of running out.

_______ means a large number of things lying round in a state of disorder

________ a route for something to move along.

_______ means a medical condition that causes difficulties in breathing.

The ______policy saved the animals that were at risk.

He will never get a ______in this company because he is simply too lazy.

With the ______of the forests in Burundi, many wild animals have lost their natural habitat.

The _____habitat of the panda bear is the bamboo forest.

The major environmental issue in Fiji is how to _______of waste materials in a responsible manner.

The ______of the world's fresh water supplies will reach a crisis over the next few years.

Water ______ is essential during the summer months.

There was no food in the refrigerator, so she had to visit the grocery store to ______their supply.

We should reuse old items ______we throw them out.

Employees are supplied with reusable coffee cups ______they will use fewer disposable cups.

You should ______ your car with petrol before starting on a journey.

_______ we all adopt a green lifestyle, we will help conserve our natural resources.

Some foods taste good, ________ they do not have many nutrients.

We should keep the school air clean _______ this will improve students’ concentration and help them to learn better.

Germs can cause infections in parts of our body ______ can make us feel unwell.