Because of it consists only of relatively short strand of DNA protected by a shell of Protein, a virus cannot eat or reproduce by itself.

What we know about certain diseases are still not sufficient to prevent them spreading easily among the population

If it is kept dry, seed can still sprout up to forty years after their formation.

The pace of living is too fast for me in  town. I need to move to a village, where everything happens more slower

American pioneers water systems from logs with holes bored through their centers.

There is nothing more annoying than you are interrup when you are speaking.

Although they reflect a strong social conscience, Arthur Miller’s stage works are typical more concerned with individuals than with systems 

Although the Red Cross accepts blood from most donors, the nurse will not let yougive blood if you have just had a cold.

Playing or the national team for first time was an forgot experience for Hong Son

The oxygen in air we breathe has no tasted, smell, and color .

Only averaged bout 5 feet above sea level, the Marshall Islands would disappear under the Pacific should the Arctic ice melt

In pools, goldfish are not just ornament; since they feed on mosquito larva, they are also benefit

Esperanto is an unique language because it was created by a man called Ludwig Zamen

Choose the correct answer to complete the sentence. "Not only disabled people _____ also non-disabled ones can contribute to our community by doing voluntary work."

There has been widespread public opposit against the plan for a new road.

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

Many smal house and huts were washed away when the river bursted its banks.

A water mocule consists of two hydrogen atoms and has oxygen atom.

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: 

Slavery was abolished in the US in the 19th century. 

The police officer lectured the children for ten minutes about the dangers to throw ston, but then et them off with a warning.

I regret going to the cinema. I wish I ...............