Interestingly, the United States both produces or uses more crude oil than other nations.

Many bridges in England were covered with wooden roofs to protect it from rain and snow

Recently in the automobile industry, multinational companies have developed to the point where such few cars can be describe having been made entirely in one country.

There is evidence that the caribou originated into North America and crossed over all land bridge into Asia and evolved into Old World’s reindeer

Most governments seem to just _____ dealing with environmental problems. 

Choose the correct verb form:

Although we didn’t win, we were able to take some _____ from our performance.

Find the word which has a different sound in the part underlined.

He has less friends in his class now than he had last year

One of the greatest of mountains climbers, Carl Blaurock was firstto climb all of the mountains higher than 14,000 feet the United States.

In the future, we will certainly lead a more healthier life.

Migration of animals be initiated by physiological stimuli such as reproductive changes, external pressures such as weather changes, or combination of either types of change

One of most difficult questions in defining sleep is “What are functions of sleep?

More 10,000 years ago, glaciers moved across the Minnesota region four time, leveling most of the land.

The surface conditions on Mars are the more similar with the Earth’s than those of nay other plane in solar system.

Tea did not become popular Europe until the mid 17th century when it has been first imported England and Holland.

Chocolate is prepared by a complexity process of cleaning, blending and roasting cocoa beans, which must be ground and mixed sugar.

Most people in cities should _____ cycling instead of using cars. 

We didn’t eat here last week, ____ we?

A paragraph is a portion of a text consists of (one or more sentences related to same idea

Most types dolphins live at less twenty-five years, and some species may reach 50 years of age

It has been reported that during twenty-four hour period, a minimal of three hundred North American women start their own businesses.