The discover of gold and silver in the rugged mountains of Nevada in 1858 attracted many fortune-seekers to that area 

A factor in the formation of desert are high mountains, which shield the region, from rainfall.

The results of our marketing survey show that there will be quite a demand for electric cars in the ahead years

Long prized for its medicine value, ginseng these days has become the most common of energy-boosting drinks particularly for high- performance athletes.

Stuart stopped to write his letter because he had to leave for the hospital.

Zoos in New Orleans, San Diego, Detroit, and the Bronx have become biological parks where animals roams free and people watch from across a moat

I dropped out of college after one term and went on traveling around the world instead.

In human beings, as in other mammal, hairs around the eyes, in ears and in the nose prevent dust, insects, and other matters from entering these organs.

Near equator, the slant of the Sun’s rays is never great enough to cause temperatures to fall below the freezing point.

Mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each:
It was the  ______ of changes in the way people lived in those places at that time.

In the future, we will certainly lead a more healthier life.

The attribution of human characteristics to animals or inanimate objects appears in the mythologies of many cultures is a literacy device called anthropomorphism

Ocean currents that help transfer heat from the equator to the poles, thereby creating a more balanced global environment.

The way a child plays with other children reveals a lot about the child’s emotional development

Early radio was called the “wireless” because radio uses invisibly waves to carry information.

There is no one there; _______ I went away.

He likes travel, and_______ does she.

This bird’s tail is double as long as its body.

When radio programs became popular, approximately around 1925, many people stopped attending movies

From archeological evidences, we know that Egyptians were highly organized and civilized. Moreover, they were skillful in using crafts.

Psychologist Abraham Maslow argued that humans have unique desires to discover and understand, the giving of love to others, and to fulfill their inner potential.