Before the invention of the printing press, book has been all printed by hand .

The local economy which once used to be (crisis now depends to a great extent menial jobs provided by the recent development of ecotourism.

Ethics is the branch of philosophy that deals with the values of life in a coherent, systematical , and science manner.

The United States became independent ________ England in 1776. 

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

All the students are looking forward spending their free time relaxing in sun this summer.

Why did all the customers at  the Red Lion have to  pay off pay off their beer that week?

The first vaccine ever developed was used to combat and fight a smallpox, a disease resulting infection by a virus

Of the two lectures, the first was as the best, partly because t person who to delivered it had such a dynamic style

The use of credit cards in place of cash ________ increased rapidly in recent years.

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

The new mall shopping in the downtown area will be much more expensive for shoppers than the mall in the freeway outside my town.

Either Mr. Anderson or Ms Wiggins are going to teach our class today.

Deciduous trees are ones that lose its leaves in autumn and grow new ones in the spring.

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

The student realized with disappointment that he had learned new nothing in lecture.

The author ahas not rarely written anything that was not best-seller.

If airplane ticket wasn’t expensive, I could fly to Singapore for my holidays.

Although they reflect a strong social conscience, Arthur Miller’s stage works are typical more concerned ith individuals than with system.

After writing it , the essay must be duplicated by the the student himself and handed into department secretary before the end of the month

A turtle differs from all other reptiles in that its body is encased in a protective Shell of them own