Scientists have obtained more evidence ___________ plastic is finding its way into the human body.

More wind power stations will ____________ to meet the demand for clean energy.

The doctor shares his phone number with the patients __________ they need medical assistance.

The musician along with his band members ___________ ten performances in the last three months.

We have entered into an age _______ dreams have the best chance of coming true.

The first important exposition in the United States was held in Philadelphia in 1876.

Despite the proliferation of other faster modes of transportation, the railroads remain the largest carriers of intercity freight in the United States.

How many people are aware that a dancer with the New York City Ballet typically wears out a minimum of two hundred pairs of toe shoes per year?

The fear of smallpox, which terrorized the eighteenth century, has no analogy(likeness) today.

All living organisms, regardless of their unique identity, have certain biological, chemical, and physical characteristics in common.