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

Question 5: (A) When the chemicals (B) inside a cell (C) no longer produce ions, the cell stops (D) to function.

A. When 

B.Inside

C. No longer

D. To Function

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

When the chemicals inside a cell no longer produce ions, the cell stops to function

A. When

B. inside

C. no longer

D. to function

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.

No longer (A) satisfied with the (B) emphasis ot the Denishawn school, Martha (C) has moved to (D) the staff of the Eastman school in 1925

A. satisfied

B. emphasis

C. has

D. the staff of

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

Question 5: Students (A) are not allowed to handle (B) these chemicals (C) if they are under the supervision (D) of a teacher.

A. Are

B. These

C. If

D. 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.

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