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.

Drying food by means of solar energy is an ancient process applying wherever climatic conditions make it possible

A. means of

B. applying 

C. Drying

D. make it possible

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.

Drying(A)food by means of(B) solar energy is an ancient process applying(C) wherever climatic conditions make it possible. (D)

A. Drying

B. means of 

C. applying

D. make it possible.

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.

Geothermal energy is energy to obtain by using heat from the Earth's interior.

A. energy

B. to obtain

C. using

D. the Earth's

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.

Geothermal energy is energy to obtain by using heat from the Earth’s interior.

A. energy

B. to obtain

C. using

D. the Earth’s

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.

  People in every part (A) of the world readily (B) and easily communicates (C) by means (D) of electronic mail.

A. every part

B. readily

C. communicates by means

D. by means

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.

Ancient people used pot for cooking, storing food, and carrying things from  place to place.

A. pot

B. cooking

C. carrying

D. from