Bacteria are responsible of many of the textures and flavors in our food and are particular important in milk products.

Choose the correct answer to complete the sentence. "Numerous catastrophic consequences result ______ climate change."

It is time the government helped the unemployment to find some jobs.

Chicago’s Sears Tower, now the tallest building in the world, rises 1,522 feet from the ground to the top of it antenna.

The development of professional sports in the United Stated dates back to nineteenth century.

Nuclear energy, despite its early promise as a source of electrical power, is still insignificant in compared with older and safer energy sources.

It was after shortly microscopes were introduced at the beginning of the seventeenth century that micro organisms were actually sighted.

Despite of rain or snow, there are always more than fifty thousand fans at the OSU football games.

The columnist feels sure that who wins the election will have the support of both parties

Choose the correct answer to complete the sentence. "Having denied the responsibility for the _____ it caused, the factory was forced to close down"

Running along the 180th meridian, the International Date Line is separated one day from another

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If she bought that house now, she ran out of money. 

Inventing by Roger Bacon, the magnifying glass led to the creation of other scientific tools which have produced immeasurable scientific progress.

Americans annually import more than $3 billion worthy of Italian clothing, jewelry, and shoes.

All of the mammals, dolphins are undoubtedly among the friendly to human.

While the sun is the major source of ultraviolet rays, it is not the source only

Few people realize that the musician of the national anthem of the United States originally belonged to the British drinking song.

Hawaii’s eight major islands and numerous islets form the only state in the United States that is not lie on the mainland of North America.

Despite its smaller size, the Indian Ocean is as deep the Atlantic Ocean.

There are a lot of people attending the wedding party, _    ?

A conductor uses signals and gesture to let the musicians to know when to play various parts of a composition.