Choose the best answer:
Studies of climatology indicate that volcanic dust in the atmosphere may contribute to the onset of ice ages.

Identify the error in each sentence: In human beings, as in other mammal, hair around the eyes and ears and in the nose prevents dust, insects, and other matter from entering these organs.

Choose the best answer:
The aircraft carrier is indispensable in naval operations against sea or shore based enemies.

Identify the error in each sentence: 

Alice in Wonderland, first published in 1865, has since being translated into thirty languages.

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response: 

Look out. There is a rattlesnake under the picnic table!

Choose the best answer among A, B, c or D that best completes each sentence:  My sister _____ hard to pass his exams.

The software enables you …………… your own DVDs. 

I didn't get to see the end of that mystery movie on TV last night. How did it ________ out?

Choose the best answer to complete the sentences.

To preserve that ________, it was necessary to preserve the people that had created it.

Although I did not totally agree ________ feminist's policies, I certainly admired their audacity, dedication and courage.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The warmer the weather get around the world, the faster the polar ice caps will melt.

You don’t know where she is, _________? 

My parents weren’t strict with me at all. They _____ me do what I wanted 

Identify the error in each sentence: The number of students attending the seminar are smaller than registration numbers.

I ...... that you were the architect in this city. 

Identify the error in each sentence: Bacteria are one of the most abundant (A) life forms (B) on earth, growing on and inside another (C) living things, in every type of environment (D).

We _____________ not sure what to buy for lunch. 

The manager offers me several jobs.

Identify the error in each sentence: 

Either Mr. Anderson or Ms. Wiggins are going to teach our class today.

Choose the best answer:

Women in society shouldn’t ________ down on.

Choose the letter A, B, C or D to complete the sentences:
It __________ within all age ranges, ethnic backgrounds, and economic levels.