Identify the mistake in each sentence below.

The American Indians killed (A) the buffalo only (B) when necessity (C) to obtain food,  clothing (D) and shelter.

Most types of dolphins live at less twenty-five years, and some species may reach 50 years of age

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

Last Wednesday witnessed a sudden drop in raw oil price.

Choose the best answer to fill in the blank.

A new museum _____ in this land before we came to live in Vietnam in 1999.

Choose the best answer

Doing volunteering is _______. It makes the world a better place.

A clock is a machine that tells you__________.

A: What are they going to do next year?    B: I wish .I……..the answer to the question.

He'll be remembered both as a brilliant Physician and as a true _______.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

I___________ you can swim so well and I can’t.

Who told you of the news? The.............. may not be correct.

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

Many plant and animal­­____are now in danger of extinction.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

It is___________ book that just a few people like it.

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

If Monique had not attended the party, she never would meet her old friend Dan, whom she had not seen in years.

Pop Art was a movement of the 1950’s and 1960’s whom imagery was based on readily recognized American products and people.

Find the mistake: Our teacher is one of the kindest and most intelligent, doesn’t mention handsome men we know.

According to the weather..............it will be raining tonight.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

We moved to the front row__________ we could hear and see better.

Choose the correct option A, B, C, or D to complete the sentences.

The children ______ attend that English school receive good education.

Select the synonym of the following bold and underlined word in the sentence: "What makes computer a miraculous  device?"

Choose the best answer from A, B, C, or D.

He is ………a busy man that he really needs a helper.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

I would like to know the reason__________ he decided to quit the job.