In the 1840s , Joseph Henry made  important discovery of electromagnet.

Either you or I ........... able to do that job. 

Each stanza of a poem ha repeatable pattern of meter and rhyme and is normally division from the following stanza by blank line.

I advised him about the low ceilings in the house but he took no notice and hit the head three times.

A coral reef, a intricate aquatic community of plants and animals, is found only warm, shallow, sunlight seas

Those who have never been abroad is eager to see how different other cultures are.

Please don’t parking those spaces that have signs reserving them for handicapped

Some psychologist believe that those who are encouraged to be independent, responsible, competent in childhood are likely more than others become motivated to achieve.

Malnutrition is a major cause of death in those countries where cultivation of rice have been impeded by recurrent drought

The refugees are very much upset because they have been deprived from homeland and their families.

I would have gone with him to Washington except I had had no time.

As (you come each town, however small, you will see a sign which states the name the town and how many inhabitants does it have.

An important factor should be considered is Mr. Lopez’s ability to keep the new restaurant going for many months with limited revenue.

Find the mistakes and correct:

Physiologically, the period of adolescence is marked by active growth, especially in the skeletal and muscular systems and incertain

He warned me  to make eye on my luggage as that place was full of thieves.

One responsibilityone of human beings is not to interfere with the actions of another people except in the face ofjustice

I haven’t decided yet about either to buy new car or second-hand one

Psychologists at the University of Kansas has studied the effect of the color of a room on people behaviors

Wood of rosewood tree is used to do time musical instruments

Bells told people of  happy vents, such as weddings and bor or, sometimes had to announce unpleasant events such a death.

Not only the air but also the oceans ........... been polluted seriously.