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 Smiths travel rarely to the United States by plane.

A. The Smiths

B. travel rarely

C. the

D. by plane

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 United States come top of the list of countries ranked by economic performances.

A. come

B. the list

C. ranked

D. economic

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

In the United States (A) among 60 percent (B) of the space on the pages of newspaper (C) is reserved for (D) advertising

A. among

B. of the space

C. is

D. advertising

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

Bowling, one of the most popular indoor sports, are popular all over the United States and in other countries.

A. of the

B. indoor

C. are

D. other

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.

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.

Hardly he had graduated from Vietnam Naval Academy when he joined Vietnam Coast Guard.

A. he had    

B. graduated from  

C. when       

D. joined

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 underlined part that needs correction in each of the following sentences.

As every other nation, the United States used to define its unit of currency, the dollars, in terms of the gold standard.

A. As

B. every other

C. used to define

D. its unit of currency

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

In the United States  among 60 percent of the space on the pages of newspapers is reserved for  advertising

A. among

B. of the space

C. is reserved

D. advertising