All the schools throughout of the country underwent the educational reform

We chose to take a trip to the Far East because it was advertised as adventurous and intrigued

The professor is thinking to go to the conference on conservation next month.

In the 1800’s botanist Asa Gray worked to describe and classifying the plants found in North America.

Gold, silver, and copper coins are often alloyed whit harder metals to make them hard as enough to withstand wear.

Not everybody thinks the building is ugly_______, some people say it looks marvelous.

The ancient Romans used vessels equipped with sails and banks of oars to transporting their armies.

Unlike competitive running race, race walkers must always keep some portion of their feet in contact with the ground.

The accounting supervisor was unpleased to learn that the budget report would not be finished by time

However types of raw materials are used in making paper, the process is essentially the same

The tongue is the principle organ of taste, and is crucial for chewing, swallowed and speaking.

The first part of the test was easy; the second, ________, took hours.

Both Mary and Allen_______Jean are going on the tour.

Runner Wilma Rudolf win three gold medals at the 1960 Olympics, and she set the world record for the 100 – meter dash in 1961

Until recently, photocopy machines were regarded strict as business and professional office equipment that required a lot of expensive service

Muscles are essentially made up by elastic fibers that lend flexibility to the body.

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

Exercising well is as important to your health as sleep and eating correctly

He never works_______ he gains all the prizes.

All root vegetables grow underground, and not all vegetables that grow underground are roots.

In a medical study of nearly 5.000 adults, half of them were given one aspirin a day and the other half given a placebo, it was found that those taking Aspirin suffered 38 percent fewer heart attacks than those who weren’t