Tom runs faster than John and David runs the .......... in the group.

Mining over 2,000 years ago, copper one of the earliest known metals.

............. poor always need the help from all people in the society.

Conservation organizat help for to preserve the eco of an area by keeping track of endangered species.

Residen in some cities can call an electrical inspector to have the wiring in their house to be checked.

If driver obey the speed limit, fewer accidents occur

I would be happy to see him, but I didn’t have time because of coming examinations.

The flag over the White House is risen at dawn (every day by color guard from the United States armed forces

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

Once the scientist had figured out the precise path of the comet, he is finding that he was able to predict its next appear

A film isn’t worth to watch, whatever its subjec, unless it engages the viewer’s mind and makes him hink

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: Synthetic products are made from chemicals or artificial substances. 

Carol was late for work this morning. But for the traffic jam, she ____ half an hour earlier. 

Keep trying to  English. Don’t give up. Eventually, you will succeed, even though you may not know how much time it will cost

One responsibility (o beings is not to interfere with the actions of another people except the face of injustice.

Public health experts say  money one spends avoiding illness is less than cost to be sick.

I work in a  office with about thirty people, most of whom I know quite well enough.

Two unique features of Arctic they are lack of precipitation and perma frozen ground.

Afterwards I’d read the manual, I found I could use the compu easily

They take their ...... children to the park every day.

The invention of the Silicon chip in the 1960s revolutionized the computer industry