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.

She is an efficient (A) worker because she does twice as more (B) work as other (C) people do (D).

A. efficient 

B. as more

C. other 

D. do 

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.

She was used to do shopping on Sunday but now she doesn’t have time

A. was used

B. do

C. on

D. doesn’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.

Although both of them (A) are trying (B) to get (C) the scholarship, she has the highest (D) grades.

A. of them

B. are trying

C. to get

D. highest 

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.

Her weigh has increased remarkably since she began receiving treatment.

A. Her

B. receiving

C. weigh

D. remarkably

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

Caroline (A) has worn her new (B) yellow dress only (C) once since she (D) buys it.

A. has worn 

B. yellow 

C. once 

D. buys 

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

Caroline has worn her new yellow dress only once since she buys it.

A. has worn

B. yellow

C. once

D. buys