A calorie is the quantity of heat required to rise one gallon of water one degree one atmospheric pressure.

The bold in which Margaret Mead defined the terms “family” – based as much on choice as on biological relationship – is possiblye most enduring of her legacies.

However types of raw materials are used in making paper , the process essentially the same.

Too much water makes plants turning brown on the edges their leaves.

Not one in one hundred children expos to the disease are likely to develop symptoms of it

The Earth is the only_______ having life in the solar system. 

If a person were to look up from the bottom of a deep well, he will be able to see stars in the middle of day.

All employee will be given an electric for entrance and exit purpose

If I ____ him yesterday, I would have to come back tomorrow. 

The firstly naval battle of Revolutionary War was fought off the coast of Machias, Maine, in June 1775

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

A thunder usually follows lightningfive seconds for every mile between flash and the observer.

The modern American dictionary is typically a single compact volume published a modest price.

Do you think that the humans will ever be able to live in other planets?

The Medal of Honor is the high award for military brave that can be given to any soldier of the United States.

President Wilson had hoped that World War I be the last great war, but only two decades later, the Second World War was erupted .

Choose the correct answer to complete the sentence. "Volunteers believe that some of the _____ people in the world are those who help to bring happiness to others"

Don’t tell me I’m addicted to smoke if only have three cigarettes a day!

If driver obey the speed limit, fewer accidents occur

Interest in automatic data Processing has grown rapid since the first  calculators were introduced in 1950.

Emergency relief, including medicines, clothing, and foodstuffs, were sent to the earthquake zone immediately following news of disaster.