Trees are designed as neither hardwood or softwood.

 Ten miles ………. a very long distance for us to walk.

Many people have found monotonous buzzing of the vuvuzela in the 2010 World Cup matches annoyed

The world’s rain forests are being cut down at the rate on 3000 acres per hour.

The use of credit cards in place of cash ________ increased rapidly in recent years.

Because of its ability to survive close to human habitations, Virginia deer has actually increased their range and numbers.

Among the world’s 44 richest countries, there has been not war since 1945.

Food prices have raised so rapidly in the few months that some families have been forced after their eating habits

Find the mistakes and correct

In  many areas of  world, people need clothing for protection the weather.

This will have serious effect about agriculture.

Electric lamps came into widespread use during the early 1900’s and have replaced other type of fat gas, or oil lamps for almost every purpose.

The picture of the soldiers ………………. back a lot of memories. 

Afterwards I’d read the manual, I found I could use computer easily

They are going to have to leave soon, and so do we.

The residence of Greenville, Texas hold an annual Cotton Jubilee remember the crop that caused their city to prosper.

Exercising well is as important to your health like sleep and eating correctly .

The professor is thinking to go to the conference on conservation next month.

A majority students at this university are from overseas.

Scuba diving is usually carried out in the ocean in that people can explore the underwater world.

Electric motors range in size from the tiny mechanisms that operate sewing machine the great engines in heavy locomotives.

In 1977, Kathleen Battle was hired by New York Metropolitan Opera, where her  became the star soprano.