The number of students attend the class dwindled until only two remained.

Lawrence Robert Klein received the 1980 Nobel Prize in economics for pioneering the useful of computers to forecast economic activity

The American anarchist Emma Goldman infused her spirited lectures, publishes, and demonstrations with a passionate belief in the freedom of the individual.

Recently in the automobile industry, multinational companies have developed to the point where such few cars can be described as having been made entirely in one country.

“You speak English well.” “Yes, but I wish I ____ another foreign language well too.” 

The nitrogen makes up over 78 percent of the Earth’s atmosphere, the gaseous mass surrounding the planet.

Harry has been admitted to ..........School of Medicine at .......... Midwestern university. 

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

The number of time he spends gardening is increasing every day.

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

Others believe that both sides would jump at the chance to resume negotiations without a delay

Choose the best option:

During a long drought, farmers had to find ways to ____ their crops.

Interest in automatic data Processing has grown rapid since the first large calculators were introduced in 1950.

Although usual living on or under rocks or on coral reefs, marine snails have been observed in a great various of habitats

On February 20th, 1962, “Friendship 7” orbiting the Earth in a manned flight that lasted just under five hours

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 decade of the 1920’s was significant in Georgia’s history because of the rapidity with what agriculture declined in the state.

 Please give me ...........cup of coffee with........... cream and ........... sugar. 

I’m so tired; I’m finding it difficult in keeping my mind on my work.

There always is one wise woman who is both feared and respected by her people

When a pearl is cut in half and examined under a microscope, but its layers can be seen.