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

These exercises must_________ by my students.

 I prefer ___________ abroad to travelling within the country.

Because the diamond is the hardest naturally occurring substance, it is used in industry for to cut, grinding, and boring other hard materials.

Foreign students who are doing a decision about which school to attend may not know exactly where the choice are located.

If either of you take a vacation now, we won’t be able to finish this work.

Public health experts say the money one spends avoiding illness is less than the cost to be sick.

Each of the nurse report to the operating room when his or her name is called.

Per capita income is a nation’s entire income dividing by the number of people in the nation

Select the synonym of the following underlined word in each sentence: "Moreover, we hope the excursion will help us relax a lot after working hard for a term so that we will be able to resume our work with a new start."

Neither of the two candidates who had applied for admission to the Industrial Engineering Department were eligible for admission.

An exam may be ______ by our English teacher today.

Identify the underlined word/ phrase (A or B, C, D) that needs correcting to become an exact one: 

Mr. Huy (A) who sing (B) English songs very (C) well (D) is my teacher of English.

Humus is formed during soil microorganisms decompose animal and plant material into usable elements by plants

Choose the letter A, B, C, or D to show the underlined part that needs correction:

After (A) learning the lesson, the children got (B) many information (C) about the history of (D) their country.

According to many educators, television should not become a replacement for good teachers, and neither are computers.

One decibel, which is a unit of relative loud, is the smallest amount of change detected by the human ear.

After George had returned to his house, he was reading a book.

Scientists believe that by altering the genetic composition of plants, it is possible to develop specimens that are resisting to diseases and have increased food value

Nylon, a synthetic done from a combination of water, air and a by product a coal, was first introduced in 1938.

Choose the best answer

Women are more likely to be victims of ____ violence.

As a pure white sugar, Dextrose used mainly in candy, baked goods, and canned goods.