After George had returned to his house, he was reading book.

In that age computers, it is difficult to imagine how tedious the work of accountants and clerks must have been in past.

He knows to repair the carburetor without taking whole car apart

Jim didn’t have a house and a car, for he was jobless for long time

Because it is a healthy way to exercise, aerobic dancing is considered an excellent method for release tension.

A number of workers … asked for a rise since last month. 

The English … to drink tea. 

Nylon, a synthetic done from a combination o water, air and product a coal, was first introduce in 1938

Chemical engineering is based on principles of physic, chemist, and mathematic

Usually the climate mountainous areas becomes much windy at higher altitude

Choose the best option:

Tet is ____ grandest and most important occasion in ___ year.

Light rays what enter the eye must focused onto a point on the retina in order forclear visual image to form.

Carnegie hall was the first building in New York designed special or orchestral music.

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

The plans for the building complex were describing by the architect

Find the mistakes and correct

Fee Nitrogen is chemically inert and combine with other elements only since very high temperature or pressures.

The signing of the peace treaty was an event major importance.

Technology is define such as tools, skill, and method that are necessary to produce goods.

That investors in the stock market enjoys increases and suffer declines is simply a fact of the financial market, and smart investor is not too excited about the former or crestfallen about latter

She never wears ordinary cloths when she does the gardening, aspecially during the autumn

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