Water, ice, and snow play a role affecting Earth’s rotation

The flag over the White House is risen at dawn (every day by color guard from the United States armed forces

May I ask who was that man who was leaving office when we came in?

You have to use a magnifying glass so that see some of the minute details.

The bodies of blooded animals have the same temperature their surroundings, but those of warm-blooded animals do not

According to many educators, television should not become a replacement for good teach, and neither are computers.

Choose the underlined word or phrase that needs correcting: 

Vietnam has established many national parks to protect wildlife.

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

By the time the boss comes back from England, the work ................

The knee is more likely to be damage thanther joints because it subject to tremendous forces during vigorous activity.

Choose the correct answer to each of the following questions. "Though built almost five hundred years ago, the church remained practically______."

Snapping turtles are easily recognized because of the large head, the long tail and t shell that seems unsufficiently to protect body.

Most of the damage property attributed to the  S.Francisco earthquake of 1906 resulted from the fire that followed.

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

A City Professor reported that he discovers vaccine which has been 80 % effective in reducing the instances of tooth decay among mall childre

Among world’s 44 richest countries, there has been not war since 1945

Because of ability to survive close to human habitations, the Virginia deer has actually increased their range and numbers.

Choose the word(s) CLOSEST in meaning to the following word(s). "elegance"

Every city in the United States has traffic problems because the amount of cars on American streets and highways increasing every year.

Due to the latest fecast, the tunnel will be finished next year

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