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.

The nutritionist told him to avoid eating (A) lots of carbohydrates, focus having (B) more protein-rich foods (C) and green vegetables, and drink (D) at least eight glasses of water a day.

A. avoid eating

B. focus having

C. protein-rich foods

D. drink

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.
In order to avoid to make mistakes, take your time and work carefully.

A. In order to

B. to make

C. take

D. carefully

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

We were (A) advised not (B) drinking (C) the water (D) in the bottle.

A. advised 

B. drinking 

C. the water

D. in 

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.

Foods of animal origin(A) generally supply greatest (B) amounts(C) of iron to the diet than do foods of(D) plant origin.

A. animal origin

B. greatest 

C. amounts

D. do foods of

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

Manufacturers may use food additives for preserving, to color, or to flavor, or to fortify foods

A. may use

B. for preserving

C. to flavor

D. to fortify foods

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.

Manufacturers (A) may use food additives (B) for preserving, to color, or (C) to flavor, or to (D) fortify foods.

A. may use 

B. for preserving

C. to flavor

D. fortify foods

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.

Manufacturers may use (A) food additives for preserving (B) , to color, or to flavor (C) , or to fortify foods (D) .

A. may use

B. for preserving

C. to flavor

D. to fortify foods