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

__________ the dance, Jerry said good-bye to his girlfriend.

The columnist feels sure that who wins the election will have the support of both parties

Nancy said that she went to the supermarket before coming home.

It is estimated that at least a million meteors have hit the Earth’s land surface, which is only 25 percentage of the planet.

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

__________ some scientists use lasers for military purposes, others use them in medicine.

Mark the letter A, B, C, or D to indicate the underlined part that needs correcting in each of the following questions.

My parents let me to go out without saying anything.

Visitors may realize that even though they can’t make their homes in Da Lat City, they can take away with them memories of their beauty

Chọn một từ đúng trong ngoặc để hoàn thành các câu sau.

Nowadays women go out to work and become more _____________ than they used to.

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

Workers who do not obey the safety regulations will be_________ immediately.

The coal is the world’s most abundant fossil fuel

The purpose of traveler’s checks is to protect travelers from theft and accidental lost of money.

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

What are you going to do__________ quiting the current job?

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

The bed is not clean enough__________.

An octopus has three hearts to pump blood throughout their body.

The term “metabolism” refers to the chemical changes which by living things transform food into energy.

The environment can be defined as all living and nonliving items in an area at a specify time.

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

He was tired so that he couldn’t continue his work.

Our tomatoes are ripen nicely, they’ll be ready to eat in about a week.

The authorities are worried about the increase of drug abuse.

If drivers obeyed the speed limit, fewer accidents occur.

The capital of the United States, originally New York City, was moved to Philadelphia where stayed until 1800.