Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The world is becoming more (A) industrialized and the number of animal (B) species that have becoming (C) extinct (D) have increased. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

A.  industrialized

B. species

C. extinct

D. have

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

It is believed that travelling is a good way to expand our ______ of the world.

A. knowledgeable

B. knowledgeably

C. knowledge

D. know

Mark the letter A, B, C, or D on your answer sheet to indicate the word that is OPPOSITE in meaning to the underlined word(s) in each of the following questions.

Vietnam’s admission to the World Trade Organization (WTO) has promoted its trade relations with other countries.

A. restricted

B. boosted

C. expanded

D. balanced

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

It is a fact that _________form of energy

A. electricity being the most useful

B. electricity is the most useful

C. the most useful in electricity

D. electricity the most useful

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

Question 13: China is one of the most _______ populated areas in the world.

A. wastefully

B. perfectly

C. densely

D. completely

Mark the letter A, B, C, or D on answer sheet to  indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions

Vietnam’s admission to the World Trade Organization (WTO) has promoted its trade relations with other countries

A. balanced

B. restricted

C. expanded

D. boosted