In the early twentieth century, there was considerable interesting among sociologists in the fact that in the United States the family was losing its traditional roles.

Chocolate is prepared by a complexity process of cleaning, blending and roasting cocoa beans, which must be ground and mixed with sugar.

The dentist gave me a check-up and then telling me I needed two teeth.

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

It’s been brought to my attention that there has been a number of thefts from the office

Numerous types of cells, such as skin cells and white blood cells, have the power reproduce asexually.

Few people realize that the musician of the national anthem of the United States originally belonged to the British drinking song

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

We feel very ___________ today.

Mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions.

It is raining hard this week but Tom expects _______with his friends this weekend.

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.

VOCABULARY AND STRUCTURES: Choose the best options 

Hue will have temperatures _______   and 23 to 27

It’s not worth to spend money on things like cheap clothes.

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

You can’t drive a car__________ you have a license.

Nuclear energy, despite its early promise as a source of electrical power, is still insignificant in compared with older and safer energy sources.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence:

The policeman explained to us ________ to get to the airport.

Choose the best answer to the following sentences.

It was 7 p.m, and my mother_________ in the field.

Some conifers, that are tree that have cones, are able to thrive on poor, thin soil.

Astronomers do not know how many galaxies there are, but it is thought that there is millions or perhaps billions.

Excuse me, what is the ________ fee to enter the Independence Palace?

The diameter of the Sun is more than one hundred times greater than the Earth.

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

Many family are using biogas for cooking.