Slowly and with care, the museum director removed the Ming vase from the shelf and placed it on the display pedestal.

The Oxford English Dictionary is well known for including many different meanings of words and to give real examples.

Reading several books on that subject, Bill considered himself an expert.

Working provide people with personal satisfaction as well as money.

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

Tom said that he was trying to carry out some campaigns to protect environment and will encourage others to do so.

A smile can be observed, described, and reliably identify, it can also be elicited and manipulated under experimental conditions.

The number of students attending universities to study economics have increased steadily in the last few years.

Dinosaurs became extinct millions of years ago because of the earth's climate changed drastically.

There was a gradual raise in the number of literate males and females in the lowlands.

There are many different ways of comparing the culture of one nation with those of another.

I am now in my attempt winning a place at the same university to my brother.

Teddy Roosevelt demonstrated his competitive spirit and tireless energy in 1905 whenever he led the Rough Riders up San Juan Hill.

Mai and Lan have a row because they have misunderstood one another.

I had my motorbike repair yesterday but now it still doesn’t work.

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.

Mother’s Day is the day when children show their love on their mother on.

It is interesting to compare the early stylized art forms of ancient civilizations to the modern abstract forms of art.

Ralph wishes that he went to the bank this morning before he went to work.

In most countries music songs are deeply personal and deal with themes of love, lonely, and separation.

The US, that is one of the most powerful countries, decided to declare a war to Iraq.