So  when Whitman returned to Pacific, over thousand settlers went with him.

In the early days of development, jet engines used numbers of fuel

In the early twentieth century, there was considerable interesting among sociologists in the fact that in the United States family was losing its traditional roles

I explained ____ him what it meant. 

Many deaths associated with fires are not actual caused by the flames, but are rather result of asphyxiation resulting from the decreased oxygen supply in burning buildings .

It is the large city in Europe with a population of  eight million.

To survive, most birds must eat at least half their own weigh food every day.

Halifax is largest city and chief port of Nova Scotia and is the eastern terminus of Canada’s two railway systems .

To assure the safely of those workers who must handle radioactive materials, the employer should not leave them enter contaminated areas without protective clothing.

Some heating devices chemist energy like that found in wood and coal into heat energy.

You pay about $50 per person and can having dinner,breakfast there

Carnegie hall wasfirst building in New York designed special for orchestral music.

The bite of the Black Widow spider can be very inflammatory to the affected nerve hospitalization may be required.

The cars in garage were badly need of to be repaired

Because of the availability of trucks and easy access to modern highways, the locate of farms has become relatively unimportant with respect to distance from markets

It has been found that the lengthlight or dark periods influence certain activities of plants.

The prices of homes are as high urban areas that most people cannot afford to buy them

In the United States, about 75 percent of the total tomatoes crop is processed juice, caned tomatoes, sauces, pastes, and ketchup.

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

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

Most bats roos crevices, caves, or buildingday and are active at night or twilight.