Chemical compounds with Barium, Cobalt, and Strontium are esponsible to many of the vivid colors fireworks.

When contented and occasionally when hunger, cats frequently make purring sound.

Mrs Stevens, along with her cousins from New Mexico, are planning to attend festivities

Dentist gave me a check-up and then telling me I needed two teeth.

Needles are simple – looking tools, but they are very relatively difficul make

Students in the United States often support themselves by babysitting, working restaurants, or they drive cabs.

In a person’s lifetime, brain can store 100 trillion pieces of informations

From the airplane, passengers are able to clearly see the outline of the island.

Despite television is the dominant entertainment medium for United States households, Garrison Keillor’s Saturday night radio show of folk songs and stories is heard by million people

In spite modern medical technology, diseases caused by viruses are still not curable

After accident there was a solid line of cars stretched back for miles.

She got up when the alarm went _____. 

Each of the nurse report to operating room when his or her name is called .

These burgers look good, ________?

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.

The discovery of the antibiotic penicillin in 1928 has not produced antibiotics useful for treatment of infectious diseases until 1940.

 If I’m tired in evenings, ..................

Commercial letters of credit are often used to financing export trade, but they can have uses.

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

The results of our marketing survey show that there will be quite a demand for electric cars in ahead years.

After driving a car for miles, John suddenly realized that he has been driving in the wrong direction.