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.

It was so foggy that the driver couldn't          the traffic signs

A. break out

B. keep out

C. make out

D. take out

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.

Salt was once (A) too (B) scare and (C) precious that it was used as money. (D)

A. once

B. too

C. and

D. as money

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.

Salt was once  A. too  B. scare and  C. precious that it was used as money. D.

A. once

B. and

C. and  

D. as money.

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.

It was not until the end of prehistoric  times that the first wheeled vehicles appearing .

A. until the end

B. prehistoric

C. the first

D. appearing

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.

It is such difficult a lesson that we can’t understand it.

A. such

B. it

C. a

D. can’t

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.

It was suggested that Tom studied the document more thoroughly before attempting to pass 

A. was

B. studied

C. thoroughly

D. attempting to

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

It was only when Mr Hoan announced the result did he know that he was the winner of the contest

A. only when

B. announced

C. did he know

D. was