Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

Whom wrote this novel? – Charles Dickens did.

Choose the best option to complete the following sentences:

I wish you ___________ here with us now.

Foreign students who are doing a decision about which school to attend may not know exactly where the choice are located.

In the whole I agree with what you’re saving, but I’m not sure about your last point.

As a child grows on, its physical health is affected by many elements in the air, water and food.

Petroleum is composed of a complex mix of Hydrogen and Carbon

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

These factors contribute _______ making city life more difficult for its residents.

Choose the best answer: 
If you don’t ..................... your invention, other people may well take advantage of it.

Located in Canada, the Columbia Ice field covers area of 120 square miles and is 3,30 feet thick in some places.

Chia động từ trong ngoặc cho phù hợp để hoàn thành các câu sau.

So far he (write) _______________ one hundred books.

Before television became so popular, Americans used to entertain each other in the evening by playing games, saying stories, and singing songs.

Electric lamps came into widespread use during the early 1900’s and have replaced other type of fat gas, or oil lamps for almost every purpose.

Choose the best answer from the four options given (marked A, B, C, or D) to complete each sentence. 

My sister is very fond _________ eating chocolate candy.

Medical research indicates that large amounts of Histamines can responsible for cold, high fever, and other respiratory reactions.

All the schools throughout of the country underwent the educational reform.

Stars derive their energy from thermonuclear reactions that take place in their heat interiors.

To save the California condor from (B) extinction, a group of federal, local, and privately organizations initiated a rescue program.

Contrary to popular belief, bananas are grown on the soft stalk of a leafy plant and not on trees with wood trunks.

This is Dr. Ash calling. If anyone asks for me while I am away from the hospital, ask them to call back after four this afternoon.

In the early twentieth century, there was considerable interesting among sociologists in the fact that in the United States the family was losing its traditional roles.

Choose the best answer: 
What a(n)............. news! Thousands of people have died in the quake.