The invitation has been accepted by _____ dancer and _____ singer. 

It was such a great book that I couldn't put it _______

Many teenagers are not much ________ in reading books, except for what they are made to read at school

The local economy which once used to be in crisis now depends to a great extent on menial jobs provided by the recent development of ecotourism.

Identify the error in each sentence: 

The General Certificate of Secondary Education (GCSE) is the name of a set of English qualifications, generally taking by secondary students at the age of 15-16 in England

Choose the best answer:
Forests must be managed................

By studying the fossils of pollen, which totally resistant to decay, researchers can gain useful information about the vegetation of the past.

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

Pictures of the surface of the planet Venus was received yesterday from the space probe "Explorer" which was launched last year.

From the four words or phrases (A,B,C or D), choose the one that best completes the sentence.

The doctor made a mistake with the medicine she prescribed. …….. , she was never questioned about this error.

Chọn đáp án đúng để hoàn thành các câu sau:

Because of their convenience, cellular phones and other portable phones have become ________ popular.

Do you think what people have smok more and more?

Identify the error in each sentence: 

If he paid a little more attention to his accounting work in the first place, he wouldn’t be in the red now.

They were weary of working twelve hour days, seven days a week for subsistence .............

Don’t ..... to any conclusion before you know the full facts.

When she retires in September 1989, tennis champion Christine Evert was the most famous woman athlete in the United States.

Viscosity is measurement describing the relative difficulty or easy with which liquids flow.

Exercising well is as important to your health as sleep and eating correctly.

Public health experts said the money one spends avoiding illness is more than the cost to be sick.

Identify the error in each sentence: 

My new student is being interviewing by a foreigner.    

Two thousand years ago, most of Western Europe was populated by a fierce, strong, artistically people known as the Celts.

The ozone layer must be protected because it shields the Earth from excessive ultraviolet radiations.