……….. is the state of not knowing how to read or write.

It’s important to project a(n) _______ image during the interview.

The______ is the air, water and land in or on which people, animals and plants live.

These projects have proved to be very effective in dealing with global climate change, which was considered an insoluble problem in the first 30 years of this century.

A reduction in the amount of paperwork has been proposed in an attempt to ease the ____________on busy teachers.

He eventually________ his disability to achieve some business success.

Governments have ______ laws to protect wildlife from commercial trade and overhunting.

Students also have the opportunity to choose from a wide range of _________ courses in the university.

We need to act quickly to _______ to climate change, or it will be a disaster for the whole planet.

He tried to enlist at least twice, but was ______. 

They were among the first companies to exploit the ______ of the Internet.

The map was drawn to the standard ______ of 1/100,000, so there was not much detail.

Four generations living in the same roof will have different ____ of lifestyle.

I haven’t got enough string to _____ up this parcel.

Intelligent ___________ are widely used in many fields such as heavy industries, hospital medicine business, and the military.

Whenever anything ______ happens, a crowd of people is certain to gather.

In Britain, it is compulsory to go to school between the ages of five and sixteen.

Learning Spanish isn’t so difficult once you ______.

Do you know how many countries __________ part in the sporting event?

It never..........his mind that his badly behaved manner would be discovered.

I can’t possibly lend you any more money, it is quite out of the __________