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 composer Verdi has written the opera Aida to celebrate the opening of the Suez Canal, but the opera was not performed until 1871.

A. has written

B. to celebrate

C. opening of

D. was not performed

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 composer Verdi has written the opera Aida to celebrate the opening of the Suez Canal, but the opera was not performed until 1871.

A. has written

B. to celebrate

C. opening of

D. was not performed

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

The composer Verdi has written the opera Aida to celebrate the opening of the Suez Canal, but the opera was not performed until 1871.

A. has written      

B. to celebrate

C. opening of      

D. was not performed

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

The new computer chip is the smallest one than has ever been developed

A. the smallest      

B. than         

C. ever been 

D. developed

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

Ashman was an Italian composer whose concert works joined the sounds of jazz with them of traditional orchestration

A. whose

B. works joined

C. with

D. them

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 word whose underlined part that needs correction in each of the following questions.

If carefully doing. the experiment will be successful.

A. If  

B. doing       

C. will         

D. successful

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.

(A) On the table (B) is (C) hundreds of books written (D) in English.

A. On 

B. is 

C. hundreds 

D. in

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

Although this car appears to be manufactured by a different company, it has the same body style, size, and perform as that one.

A. appears   

B. to be        

C. different  

D. perform