Increasing involvement in agriculture by large corporations has resulted in what is known as agribusiness-that is, agriculture with business techniques, including heavy capitalization, specialization of production, and to control all stages of the operation.

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

If you need to keep fit, then why not take on a sport such as badminton or tennis?

Looking from afar, the village resembles a small green spot dotted with tiny fireballs.

Upon reaching the destination, a number of personnel is expected to change their reservations and proceed to Hawaii.

Optimists believe that in future we will be living in a cleaner environment, breathing fresher air and eat healthier food.

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

Each of the members of the group were made to write a report every week.

After spending two days arguing about where to go for their holidays, is was decided that they shouldn’t go anywhere.

Excavations in some villages on the east bank(A) of the Euphrates River have revealed(B) an ancient community that had been laying (C) under later (D) reconstructions of the city of Babylon.

The developing of the submarine was hindered by the lack of a power source that could propel an underwater vessel.

Some species of bats are dormant each days and active every night.

To everyone's surprise, it wasn't in Bristol which he made his fortune, although that’s where he was born.

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

Those who had already purchased tickets were instructed to go to gate first immediately.

Unlike the old one, this new copier can perform their functions in half the time.

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

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

A beaver uses its strong front_teeth to cut down trees and peel_off its bark.

I enjoy reading the article that you told me about it yesterday.

More Asian students than American counterparts agree that a husband is obliged tell his wife where he has been if he comes home late.