Hardly he had entered the office when he realized that he had forgotten wallet .

It’s a lovely old house, I agree, but can we afford moderning it?

Since the computer was invented, the work accountants have been simplified.

Research has proved that baby can distinguish its mother’s voice the moment he is born.

The children were playing last night outdoors when it began rain very hard.

Though he did not develop sign language, Laurent Clerc brought on America from France

Nobody bothered with telling me that school had decided to have a special holiday on Frida

The medical science began with the Greek (Hippocrates, who earned for himself title of father of Medicine.

The effects of cigarette smoking _________ been proven to extremely harmful. 

A healthy person snores most because the membrane in the nose becomes dry.

A flammable liquid it was used to ignite a fire that burned part of blighted Nairobi Shopping Centre.

It has been found that length of light or dark periods influence certain activities of flowering plants 

Diane Arbus’s unusual  and controversial work includes photograp of sixties celebrities

A number of the Pacific Islands are volcanoes that have pushed up from ocean floor, the others are the tops sunken mountain ranges.

Never before has so many people in the United States been interested soccer.

Students in the United States often support themselves by babysitting, working in restaurants, they drive taxi cabs.

Some of the land in region is so wet and hot and covered with jungle that few people live there.

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

As the pure white sugar, Dextrose used mainly in candy, baked goods, canned goods.

Society will be having to change radically to keep pace with technology available

Bronze, after being heated by a strong flame, will changing color, especially when exposure to hydrogen