Some people often say that using cars is not as convenient than using motorbikes.

The Games' organizers faced significant bed shortages because the record number of more than 13,000 athletes and officials who attended the 2006 Games

The earth is the only planet with a large number of oxygen in its atmosphere.

Should you mind telling me the way to the nearest restaurant?

Proteins are made up of folded irregularly chains, the links of which are amino acids.

Two weeks are plenty of time to finish the assignment.

Has the government made a decide to ban the use of chemical weapon yet?

Education, whether it happens at school or anywhere else, is a important part in our life.

Dresses, skirts, shoes and children’s clothing are advertised at great reduced prices this week.

Collecting stamps, playing chess and to mount beautiful butterflies are derrick’s hobbies.

By the turn of the century, most of the inventions that were to bring in all the comforts of modern living has already been thought of.

It is time the government do something to help the unemployed to find some jobs.

Regarding as one of the leading figures in the development of the short story, O Henry is the author of many well- known American novels.

It is important that you turned off the heater every morning before you leave for class.

There is a severe famine in Somalia, and thousands of people are dying from hunger.

A novel is a story long enough to fill a complete book, in that the characters and events are usually imaginary.

I like the fresh air and green trees of the village which I spent my vacation last year.

The grass needs cutting, so let us have one of the men to take lawn-mower and do it.

Neither of the men arresting as terrorists would reveal information about his group.

My father asked me where had I gone the night before.

The most visible remind of the close relationship between the United States and France is the famous Statue of Liberty, which stands in New York habor.