After accident there was a solid line of cars stretched back for miles.

Sheep have been domesticated for over 5,00 years ago.

To his surprise, the engine started by first try.

The rock formations in the Valley of Fire Nevada has been worninto many strange shapes by the action of wind and water.

 Water molecule consists of two hydrogen atoms and has 1 oxygen atom.

Most governments seem to just _____ dealing with environmental problems. 

I was _____ in a month in autumn 20 years ago. 

Technology is define as tools, skills, and methods that are necessary to produce goods.

The central purpose of management is for making action or decision helping achieve a carefully chosen goal.

Genetic engineering is helping researchers unravel the mysteries of previously incurable diseases so that they can get to its root causes and find cures

You pay about $50 per person and can having dinner,breakfast there

“ This is not a good essay,” said lecturer. “I find arguments convince .

The strongly patriotic character of Charles Sangster’s poetry is credited about greatly furthering cause of confederation in Canada

Colleges in the newly formed United States, in recovering from the adverse effects of the American Revolution, inaugurated a broad curriculumresponse of social demands.

Scientists contributed to the development of television, whether no one can be said to have invented it.

The chemical _____________ from cars and factories make the air, water and soil dangerously dirty.

The steam engine is usually thought of as a relative modern invention, but the Greeks built kind of steam engine ancient times

Before television became popular, Americans used to entertain each other in the evening by playing games, saying stories, and singing songs.

Many poets enhance their work by creating contrast among realism and symbolism in a given poem

The average temperatur Mars, the fourth planet from the Sun, is about eighty degrees than colder on Earth

One decibel, which is a  unit of relative loud , is the smallest amount of change detected by human ear