Foreign students who are doing a decision about which school to attend may not know exactly where the choices are located

To reduce pollution, we have to stop using many things that makes our life comfortable.

If you take the train, it would be much more convenient.

Air pollution, together with littering, are causing many problems in our large, industrial cities today.

The bones of the elderly are more prone to fractures than of young people.

Practicing his speaking English everyday, his hope was to get a good job in a foreign company.

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

The teacher asked him why hadn’t he done his homework, but he said nothing.

Since January this year, Joe has suffered two injuries, one to his ankle and the other in New York.

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.

Mr. Smith, along with her cousins from Canada, are planning to attend the firework display in Da Nang, Vietnam.

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

The mother asked her son if he would have the floor clean the day before.

His health gets good and better because he does gymnastics regularly.

Although most species of small birds gather in groups at feeders provided by bird-watchers, the bright red cardinals usually appears alone or with its mate.

I’m not used to go to school late. I prefer punctuation.

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

For thousands of years, man has created sweet-smelling substances from wood, herbs and flowers and using them for perfumes or medicine.

It is important that cancer is diagnosed and treated as early as possible in order to assure a successful cure.

The longer the children waited in the long queue, the more impatiently they became

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