After a while , the track we have been following became thick underg

Choose the correct answer to each of the following questions."She doesn't want _____ the sites the way people around her do"

To those who favorite free trade, the revive of barter can suggest nothing less than a disaster

Choose the correct answer to each of the following questions. "Shattered from getting up ____ five o'clock in order to see Uluru at dawn, I felt empty and bored."

Marie Curie, a famous Polish physician, won the Nobel Prize when she discoveredadioactive metals Radium and Polonium

In the 1800’s store owners everything from a needle to a plow, trust everyone, and never took inventory.

Most of the large industries in the country are well organized, structured are sometimes backed up internationally reputable mother companies

The children have every reason to be proud ______ their efforts. 

In some species of fish, such the three-spined stickleback, male, not the female, performs the task of caring for the young

If you had taken your dad’s advice, you ........ such a silly mistake.

Somehow without my noticing,wallet had been disappeared

The function of pain is to warn the individual of danger, so he can action to avoid more serious damage

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

People who exercise regularly are less likely develop heart disease than is those who do not keep fit.

The poli at first knew where the bandit was hiding, but later lose track of him

Choose the correct answer to complete the sentence. "We can help the needy by making a donation to ____ charity organisation"

Before his death, John Dewey saw is philosophy have a profound influences education and thought in the United States and elsewhere

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

Many people have found the monotonous buzzing of the vuvuzela in the 2010 World Cup matches annoyed.

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

The amount of books in Library of Congress is more than 58 million volumes.