This floor doesn’t need no more wax; there’s plenty already.

Choose the best answer to the following sentences.

More tourists ________ to this country unless it _________ a better climate.

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

__________ the dolphin lives in the sea, it is not a fish – it’s a mammal.

What caused the explosion in the factory it is still unknown

Water, ice, and snow play a role in affecting an Earth’s rotation.

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

 She remembered the correct address only_____________ she had posted the letter.

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

Among the most remarkable eyes are those of the dragonfly; for this insect has compound eyes make up of tiny eyes.

There is a widespread belief that the economical situation will improve.

From now on, we’re going to study really hardly and make sure we will pass the exams.

Believed that Jack had got home safely, we felt relieved.

Despite television is the dominant entertainment medium for United States households, Garrison Keillor’s Saturday night radio show of folk songs and stories is heard by millions of people

The athlete, together with his coach and relatives, are travelling to the Olympic Games.

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.

Choose the best word or phrase to complete the following sentences:

Scientists and engineers have invented devices to remove _________ from industrial wastes.

If the airplane ticket wasn’t expensive, I could fly to Singapore for my holidays.

Most of the large industries in the country are well organized, structured and are sometimes backed up internationally reputable mother companies.

Most of the large industries in the country are well organized, structured and are sometimes backed up internationally reputable mother companies.

The composer Verdi has written the opera Aida to celebrate the opening of the Suez Canal, but the opera was not performed until 1871 .

Because it is a healthy way to exercise, aerobic dancing is considered as an excellent method for release tension

My brother __________ to join the police forces.

Choose the best option A, B, C or D to make meaningful sentence: "Mai took the train to Hanoi  ______ she disliked flying."