During his speech in Congress, the President stressed the importance of good education for the well-being of generation to come

The National Basketball Association will not let any athlete to continue playing in league unless he submits voluntarily to treatment for drug addiction.

A number of the Pacific Islands are volcanoes that have pushed up from the ocean floor, the others are the tops sunken mountain ranges

Any group that conducting its meeting using parliamentary rules will encounter situations where prescribed procedures cannot be applied.

This is Dr. Ash calling. If anyone asks for me while I am away from the hospital, ask them to call back after four this afternoon

The Secret Garden, it is a book written years ago for children, has become popular again among adults in the film version.

Once the scientist had figured out the precise path of the comet, he is finding that he was able to predict its next appearance.

In the 1970’s consumer activities succeeded in promoting laws that set safety standards for automobiles, children’s clothing, and a widely range of household products.

Choose the correct answer to complete the sentence. "Most people admit that they _____ to global warming"

Before dinosaurs became extinct, plant life is very different on Earth.

Although there are new drugs on the market, deaths from malaria are being increasing in some parts of the world

Every student  must make up their own study list of the classes he is going to take at the beginning of the quarter 

When a pearl is cut in half and examined under a microscope, but its layers can be seen.

Before the Industrial Revolution come to America, the vast majority of the population had lived in rural areas

The diameter of the Sun is more than one hundred times greater than the Earth.

If the project is finished on time, the federal government won’t award the company further contracts.

I dropped out of college after one term and went on traveling around the world instead 

Materials that of clay are among the most ancient manufactured articles and have played a vital role in human civilization.

He understands …….... French, but he speaks it badly. 

In 1991, Antonia Novello, the Unites States Surgeon General launched several programs to address particular problem that young people have

Keep trying to learn English. Don’t give up. Eventually, you will succeed, even though you may not know how much time it will cost