Men and women in the Peace Coips work with people in developing countries to help them improving the living conditions

We call her as ‘Auntie Flo’, though she is not really in any relation to us

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

The mayor and the council, meeting at the city hall as usual, they did not discuss the proposed new sports complex as planned .

Electric motors range in size from the tiny mechanisms that operate sewing machine to the great engines in heavy locomotives.

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

John announced that he could not longer tolerate the conditions of the contract under which he was working.

The threat of being dismissed do not worry me any more because I have started my own business.

In a person’s lifetime, the brain can store 100 trillion pieces of informations.

Do you think that the humans will ever be able to live in other planets?

Jame Dickey’s first poem was published during he was still a senior in college

When Cliff was sick with the flu, his mother made him to eat chicken soup and rest in bed

If people stop destroying animal's natural habitat, more species will survive and produce .......

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If I had known that the road were flooded, I would never have taken that way. 

A computer networks usually includes either selected employees of a particular business or or people who do not work together but have similar interests.

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

From now on , we’re going to study really hardly and make sure we will pass the exams.

Like it or not, there is the rain and not the car that will hold the key to the future of domestic travel.

In 1950 , it was naively predicted that eight or ten computer would be sufficient to handle all of the scientific and business needs in the United States.

John and Mary went to........... school yesterday and then studied in ........... library before returning home. 

Choose the best option:

Human beings have ____ great influence on _____ world.