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.

There are different hundreds of species of butterflies in Cuc Phuong National Park.

A. There are

B. different hundreds of

C. species of

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.

Assessment instruments in nursery schools they feature items and other materials different from those on elementary school tests.

A. they feature     

B. other materials  

C. from those        

D. school tests

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.

Some manufacturers are not only (A) raising their prices (B) but also (C) decreasing the production of their products (D) as well.

A. raising 

B. but 

C. decreasing 

D. as well

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.

Assessment instruments in nursery schools they feature (A) items and other materials (B) different from those (C) on elementary school tests (D)

A. they feature

B. other materials

C. from those

D. school tests

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. 

Great apes are in crisis of becoming extinct

A. Great 

B. are 

C. crisis 

D. extinct 

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

When the boulders are made of(A)  rock that is different from the bedrock which(B)  they(C)  or the soil of the field rests, they are called(D)  erratics

A. are made of

B. which

C. they

D. are called