Sheep have been domesticated or over 5,000 years ago .

I really hope my sister will apply for that new job; she will be good with it

Protecting Florida’s coral reefs is difficult because of the corals are very fragile even the touch of a diver’s hand can kill it .

The main advertising media includes direct mails, radio, television, magazines, and newspapers

Before bridges were built, all transport across major rivers the area were by ferryboa

Each of the nurse report to the operated room when his or her name is called.

Justice is often personified as a blind folded woman to hold pair of scales.

Measles are cured without much difficulty nowaday

Despite the disappearance of the Mayan Empire, there are still Mayans the region that they once inhabited.

We eally enjoyed the children’s imaginative and excited play last Saturday.

An escalator is a moving stairway that transporting people from one point to another means of linked threads.

Her application for a visa was turned down not only because it was incomplete and incorrectly filledt but also because it was written in pencil 

There are some wild roses whose flowers smell sweetly .

Since it was so difficult for  American Indians to negotiate a peace treaty or declare war their native language , they used a univere understood form sign language.

Some heating devices convert chemist energy like that found in wood and coal into heat energy

Nuclear powers production in the us is controlled by the  NRC.

Lawrence Robert Klein received the 1980 Nobel Prize economics for pioneering the useful of computers to forecast economic activities

The invention of Silicon chip in the 1960s has revolutionized computer industries

Lightning rods are used for to direct intense electrical bursts into the ground instead of on buildings and people

Rainwater carries unused chemicals from fields into streams or lakes, where various compounds promote the rate growing weeds.

Because food is as nutritious for a baby as its mother’s milk, many  women are returning to practice of breast feeding.