Since the Great Depression of the 1990’s, social programs such as Social Security have been built into the economy helping avert severity business declines.

Identify the error in each sentence: The person sits next to me is someone whom I’ve never met

Choose the best answer:

Sky-diving is dangerous .................. great fun.

Often a headache is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain.

Of the four lectures, the second was by far the best, partly because t person who to delivered it had such a dynamic style.

Many roads and railroads were built in the 1880s because of the industrial cities needed a network to link them with sources of supply.

No decision will be made about my future appointment until all suitable candidates had been interviewed.

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

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

The vast majority of the world’s manganese is found in either South Africa but also the countries of the former Canada.

You don't like spicy food, _______? 

One tenth of _____ thousand is _______ hundred. 

Rainwater carries unused chemicals from fields into streams or lakes, where various compounds promote the rate growing of weeds.

Identify the error in each sentence: 

There have been a report of several bombings by terrorist group.

Choose the best answer:

The students are bored ................ learning the same subjects.

The tongue is the principle organ of taste, and is crucial for chewing, swallowed and speaking.

Many theories on conserving the purity of water has been proposed but not one has been as widely accepted as this one.

After a while, the track we have been following became thick undergrowth.

Choose the best answer:

I see him ............. my house every day.

This June, the FIFA World Cup will take place in Russia, a major sporting .............. which will stir the passion of millions of people around the world.

Do you know ________ Vietnamese word for "penguin"? 

Identify the error in each sentence: 

The audience was enjoying every minute of the performance .