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

Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse ____.

The government must take ____ to cut vehicle emissions.

Carbon dioxide is one of the primary ____ gases that cause global warming.

Vietnam has been named among the 12 countries most ____ for climate change by the World Bank.

Developed countries are responsible for 80% of the ____ carbon dioxide that is already in the atmosphere.

Buying organic food is better for the environment because it uses less ____.

Further and higher education colleges offer courses and qualification wide range of vocational and academic subjects at many ____.

I did six hours of ____ for the test, but I still failed.

The UK offers a wide range of work-based ____ for students seeking to build careers in specific industries

A Bachelor's degree is also known as the ____ university degree or an undergraduate degree.

It is not easy at all to get a good job without any ____ qualifications.

At the ____ level, you can join three-year or four-year colleges.

Hugh is quite worried because he hasn't ____ for the end-of-term test.

You have to be highly ____ to do well in these subjects.

I can't cope well ____ all the homework I've got to do!

You'll find plenty of books on the ____ of business studies in the library.