Most types of dolphins live at less twenty-five years, and some species may reach 50 years of age.

A mainframe computer is large and is usually used to operate a network of another computers.

In the sixteenth century, Francois Vieta, a French mathematician, used the vowels “a”, “e”, “i”, “o”, “u” to represent a unknown number.

You will find the picture on _____ tenth page. 

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

You can find the answer to almost any question in cyberspace.

Since the Great Depression of the 1930’s, social programs such as Social Security have been built into the economy to help avert severity business declines.

I have gone to Copenhagen six times this year, I still want to spend my vacation there.

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

Identify the error in each sentence: Families who are enough fortunate to own a historic home may be able to get restoration funds from the government

The direct sources of fresh water in lakes are rain, melted snowy and ice

Do you like the "Harry Potter" film series? -Well, after ______ the books, I was a bit disappointed.

The first week of classes at university was a little ............  because so many students get lost, change classes or go to the wrong place.

Our school has managed ________ a lot of books to distribute to the children in a village school.

Identify the error in each sentence: 

We are going to visit our grandparents when we will finish our final exams

Identify the error in each sentence: The foreign student advisor recommended that she studied more English before enrolling at the university

The music is what makes the movie so memorable.

Choose the best answer among A, B, C or D that best completes each sentence: I ……..with you on that subject.

If his grades had been better, he would accept as a graduate student on the MBA program.

Choose the correct answer to the following questions.

“Would you like to come to my birthday party, Mary?" said Mike.

Identify the error in each sentence: I tried to explain him the problem, but he had difficulty understanding me

The prices of homes are as high in urban areas that most young people cannot afford to buy them.