In purchasing a winter coat, it is very important for trying it with heavy clothing underneath.

When scientists discovered how soap works, it became possible to do detergents out of Petroleum.

He seldom goes to the library, ______?

You have to study hard to keep pace in classmates.

With animals both human, chewing helps relieve tension.

Georgia has too many types of soil that virtually any temperate-zone crop can be grown

Choose the correct verb form:

Our recent _____ in medicine is the development of laser in treating cancer.

After Allan had searched for twenty minutes, he realized that his jacket had been laying on the table entire time

The abilities to work hard, follow directions, and thinking independently are some of the criteria for success n the workplace.

Algebra is the branch of mathematics concerned with operations on sets of numbers or other elements that often represented at symbols.

Listening to music tape or even on disk is not nearly as good as to go to live concert.

The world oceans have risen on average 6 inches over past 100 years, which has been considered as an evidence that global warming has an effect.

In the sixteenth century, Francois Vieta, a French mathematician, used vowels “a”, “e”, “i”, “o”, “u” to represent a unknown number.

As a poetry, Nikki Giovanni makes effective use jazz and blues rhythms.

Woody Guthrie wrote thousands songs during the lifetime, many of which became classic folk songs

The basic law of addition, subtraction, multiplication and division are taught to all elementary school students

I prefer living in a nuclear family than a joint one 

Unexploded bombs buried deep in the ground have been found in construction site opposite of City Hall.

In 1977, Kathleen Battle was hired by the New York Metropolitan Opera, where her became star soprano.

To save the California condor from extinction, a group of federal, local, and privately organizations initiated rescue program.

No decision will be made about my future appointment until all suitable candidates had been interviewed