Though he did not develop sign language, Laurent brought it on America from France

Disease is not as widespread than before because of better preventing medicine and vast improved nutrition.

All nations may have to make fundamental changes their economic, political, and the technological institutions if they are to preserve environment.

Both Mr. and Mrs. Smith are explaining the children the rules the game.

My brother attends an university the Midwest which specializes in astrology

Despite of ran or snow, there are always more than fifty thousand fans at OSU football games

I found it difficult convincing the ticket inspector that I had lost my ticket, but he believed me at the end

An electromagnet will remain magnetized only as longer as electricity flows through it .

Choose the correct answer to complete the sentence. "Some of the young homeless may sleep _______ in the open in such places as the "cardboard city”"

In winter it is important for farmers to provide food and warm their animals.

That it is believed that most of the earthquakes in the word occur near the youngest mountain ranges – the Himalayas, the An, and the Sierra Nevada.

That woman is believed............ a supermodel before. 

Rice, which it still forms the staple diet of much of the world’s population, grows best hot, wet land.

The most magnificent feature of Taj Mahal ____ is the central dome.

Genetic engineering is helping researchers unravel the mysteries of previously incur diseases so that they can get to its root causes and find cures

Because of ability to survive close to human habitations, the Virginia deer has actually increased their range and numbers.

People with exceptionall high intelligence quotients may not be the best employ since they become bored of their work unless the job is constantly changing)

The environment can be defines as all living and nonliving items in an area at specify time.

However types of raw materials are used in making paper , the process essentially the same.

My broken leg means I'll be (ABLE) to go on holiday with you.

I’m just going to the shops; if anyone rings, tell them I will be back for few minutes.