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.

Question 6: Despite modern medical technology, many diseases causing by viruses I are still not curable.

A. Despite

B. many

C. causing

D. curable

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.

Despite modern medical technology, many diseases causing by viruses I are still not curable.

A. Despite

B. many

C. causing

D. curable

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.

Question 43: Many people who live near the ocean depend on it as a source of food, recreation, and to have economic opportunities.

A. depend on

B. food

C. recreation

D. to have economic

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 funny thing (A) about Chinese food is that it seems to taste different in (B) every country you eat (C) them and (D) yet nothing like the Chinese food you eat in China.

A. about 

B. every country 

C. them 

D. yet 

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.

It’s less expensive to buy a computer part by part; you can save a few hundred dollars all together. 

A. less

B. part by part

C. a few hundred

D. all

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

Many flowering  plants benefit of pollination by adult  butterflies and  moths

A. flowering

B. of

C. adult

D. and

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 dolphin can communicate with other by making distinctive sounds

A. communicate

B. other

C. making

D. sounds

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