Sawfish are shark-like fish have “saws” of cartilage set with two rows of teeth on their snouts.

Choose the best option among A, B, C or D to complete the following sentence: "The novel starts ______ a child of unknown parentage is left at the house of the local priest."

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

The information is freely available ______ the Internet.

We can use USB ________ information.

To those who favorite free trade, the revival of barter can suggest nothing less than a disaster .

 Gustave Eiffel was well-known for ____________ Eiffel tower.

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

My children won’t go to bed unless they don’t have some money.

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

If you hadn’t left the car unlocked, it wouldn’t have be stolen.

Many deaths associated with fires are not actual caused by the flames, but are rather the result of asphyxiation resulting from the decreased oxygen supply in burning buildings.

__________ you ever been to Holland?

No one would have attended the lecture if you told the truth about the guest speaker.

Wearable sensors, such as the Fitbit, Nike FuelBand and Jawbone UP, _______ the most important part of the fitness world for the last few years.

Choose the correct answer to fill in the blank: 

Employees are advised to take_______ of the changes in the company policy.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

He can speak English, ________?

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

In Vietnam, a school year is divided _____________ two terms.

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

You should keep the milk in the refrigerator__________ it doesn't go bad.

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

My brother can’t play tomorrow and……….        

Choose the correct answer to fill in the blank: 

If you think you are right, then __________ . Don’t let him bully you into changing your mind

Choose the correct answer to fill in the blank: 

The tickets cost only a small amount of money _________

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

The old building   ___________ is in front of my house fell down.

With its strong claws and many protruding tooth, a gopher is an excellent digger.