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

Dams are used to control flooding, provide water for irrigation, and generating electricity for the surrounding area.

A. to control flooding

B. irrigation

C. generating

D. surrounding area

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.

Question 44: Dams are used to control flooding, provide water for irrigation, and generating electricity for the surrounding area.

A. to control flooding

B. irrigation

C. generating

D. surrounding area

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

Dams  are  used  to  control  flooding,  provide  water  for  irrigation  and  generating electricity for the surrounding area

A. irrigation                   

B. to control flooding   

C. generating                 

D. surrounding area

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.

Ninety-seven percent of the world’s water are salt water found in the oceans.

A. percent

B. world’s

C. are

D. found

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.

Some bacteria are extrern_ely harmful, but others are regular used in producing  foods.

A. extremely harmful

B. producing foods

C. Some bacteria

D. regular used

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.

(A) The girl (B) that you (C) are looking for (D) living in this area.

A. The 

B. that 

C. are 

D. living