One of the most fficult questions in defining sleep is “What are the functions of sleep?”

As young man, Darwin showed little promising as a biologist.

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions: 

As an executive director of a big company, she is a woman of extraordinary intelligence. 

The better you are at English, chances you have to get a job at international organizations.

A light year is the distance that light travels in one year calculated by using the speed of 186,284 miles the second as base

Any group that conducting its meeting using parliamentary rules will encounter situations where described procedures cannot be applied

Pictures of the of the planet Venus was received yesterday from the space probe “Explorer”, which was launched last yea

The word "permanent"  is closest in meaning to ____.

Some of the stiffest competitions the jackals face on the plas of Africa comes from vultures

Would she go if she _____ ? 

Sue bought (a CD play last week and she’s been listening to music ever since then.

Choose the correct answer to each of the following questions. "Ha Long Bay has attracted millions of visitors who come to enjoy its ______ views and experience other activities"

Cinderella danced .......  than any other girls at the ball.

With cable broadband, you can go from one page to another much quickly than you can. With a dial-up modem or DSL, and you can load web pages more read

The teacher taught her students to look careful to the left and the right at least three times before crossing the high

With above 20,000 species, the world’s population of ants has continued to increase even as other animal popula have declined.

The intent of the Historical Society is to restore old build and the increase of interest in the history of the area .

Choose the correct answer to each of the following questions. "You may choose one _____ the five World Heritage Sites in Viet Nam included in this leaflet to visit on your next field trip."

Mr Ross, our old history teacher ruled classes by a rod of iron!

It was really (HONEST) of you to take that money without asking. 

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: 

In the field of artificial intelligence, scientists study methods for developing computer programsthat display aspects of intelligent behavior.