We had to turn _______ their invitation to lunch as we had a previous engagement. 

Nobel Prizes are awarded to people who excellent in fields above and beyond what is expected from scholars.

Not until ecent has interest in synthetic fuels been revived.

A dancing is the oldest and liveliest of the arts

Find the word which has a different sound in the part underlined.

The dish ...................

The accounting supervisor was unpleased to learn that the budget report would no finished by time.

Bells told people of happy vents, such weddings and born or, sometimes had to announce unpleasant events such as a deat

Many factories break the anti-pollution laws and _____. 

Algebra is the branch of mathematics concerned with operations on sets of numbers or other elements that often represented at symbols.

It is the large city in Europe with a population of  eight million.

Physiologically, the period of adolescence is marked by active growth, especially in the skeletal and muscular systems and incertain

The success of shared holidays depends on .................  you shared it with.

Their marriage finally _____ apart after three months. 

Today successful farmers are experts not only in agriculture, but also market, finance, and accounting.

Mukai Chiaki, the first female Japanese astronaut, ……….. 15 days aboard the space shuttle Columbia in space before it …….. to the Earth on July 23,1994.

 The room is too dark. You’d better need ...............  a bright color.

He rarely goes to the market, ______?

The girl who were injured in the accident is now hospital.

Jack London, whom was known for his stories of Alaska, lived there during Klondike gold rush.

There has been widespread public opposition against the plan for a new road.