It looked dark _    it was going to rain.

At the awards banquet, philanthropist was recognized for his generosity and careful in aiding the poor

Our primary goal is to teach students to discover the truth. But we have also other aims, such as providing them with knowledge or to teach them to work consciously

Identify the error in each sentence: If I had breakfast, I would not have been so hungry.

Without alphabetical order, dictionaries would be impossibility to use

In the 1920’s, cinema became an important art form and one of ten largest industry the United States.

Many hundred years ago, there were many villages and little towns in England.

An octopus has three hearts to pump blood throughout their body.

Lewis and Clark had been gone for such long on their expedition that many thought they dead.

The number time he spends gardening is increasing every day.

What are common known as “lead” pencils are not lead, but  a mixture of graphite, clay and wax.

With animals both human, chewing helps relieve tension.

The Library of Congress, located in the nation’s capital, houses history documents and photographs as well as most books published.

The student realized with disappointment that he had learned new nothing in lecture

Don’t let him treat you badly. _____ him. 

Herman Melville’s novel , Moby Dick describes the dangers, difficult, and often violent life aboard a whaling.

Some critics have called Theodore Dreiser’s book Sister Carrie irst  modern novel because it broke so many traditions

The most substances expand in volume when they are heated.

Under any circumstances will late arrivals be admitted to the theatre before interval.

Several people have apparent tried to change man’s mind , but he refuses to listen.

In the stock market, fluctuations in Standard and Poor’s 500 Index does not always conform to Dow Jones Averages