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.

For thousands of years, man has used rocks as main materials for building houses, made fences, pavements or even roofs for houses

A. man

B. rocks 

C. made 

D. roofs 

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.

For thousands of years, man has used rocks as main materials for building houses, made fences, pavements or even roofs for houses.

A. man

B. rocks 

C. made 

D. roofs 

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.

For thousands of years, man has gazed up at the beckoning stars and dreaming of flight to worlds beyond his own.

A. man 

B. has gazed

C. dreaming

D. his own

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.

For thousands of years, man has created sweet-smelling substances from wood, herbs, and flowers and using them for perfume or medicine.

A. man       

B. sweet-smelling  

C. using them       

D. or

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.

For thousands of years, man (A) has created sweet-smelling (B) substances from wood, herbs, and flowers and using them (C) for perfume or (D) medicine.

A. man

B. sweet-smelling

C. using them

D. or

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.

For thousands of years, man has created sweet–smelling substances from wood, herbs, and flowers and using them for perfume or medicine

A. man 

B. sweet–smelling

C. using them

D. or

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.

Raw (A) materials that used to (B) make cars (C) include iron ore, rubber, and (D) petroleum.

A. Raw 

B. used to

C. make cars

D. and