Exercise 10: Choose the best answer to complete each of the following sentences:

1. We're best friends as we have a_____ interest in music.

 A. passion   B. passionate   C. passionately   D. passionateness

2. I think that our school volunteer activities are very______

 A. excite   B. excited    C. exciting  D. excitement

3. Digital camera is a wonderful______

 A. invention   B. inventor   C. inventv    D. invented

4. Thank you very much for your_____ teaching materials.

A. use    B. useless    C. using    D. useful

5. There are some kinds of____ who work for disadvantaged children in Viet Nam.

A. volunteer   B. Volunteers C. voluntary  D. voluntarily

6. People often use the _____world as inspiration for their inventions.

 A. natural   B. nature    C. naturally   D. natures

 7. Idol is one of the mos ______entertainment formats ever launched.

 A. success   B. succeed    C. successfully   D. successful

8. The local authority is carrying out some activities for community _____

A. develop      B. development    C. developing    D. developer

 9. Acupuncture is an ancient Chinese _____technique for relieving pain, curing disease, and improving general health.

A. medicine    B. medically   C. medical     D. medicals

10. The_____ is the moment of blood inside the body.

A. circulation      B. circulate     C. circulative    D. circulating

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Synchronized swimming is a sport in which groups of swimmers _________in patterns in

the water to music.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Synchronized swimming is a sport in which groups of swimmers _________in patterns in the water to music.

A. go

B. move

C. dive

D. jump

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

We intend to ________ with the old system as soon as we have developed a better one.

A. do up      

B. do in        

C. do away  

D. do down

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Question 13: We have bought extra food our friends stay to dinner.

A. if only

B. whether

C. in case

D. only when

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 world is becoming more (A) industrialized and the number of animal (B) species that have becoming (C) extinct (D) have increased. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

A.  industrialized

B. species

C. extinct

D. have

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

The news was so wonderful so wonderful. As a consequence, we decided to have a celebration.

A. It was such wonderful news that we decided to have a celebration. 

B. We decided to have a celebration so as to hear wonderful news. 

C. It was such a wonderful news that we decided to have a celebration. 

D. We decided to have a celebration so that we heard the news.

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.
We always have believed that honesty is the best policy in personal as well as professional matters.

A. always have believed

B. best policy

C. personal

D. professional

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

We always have believed that honesty is the best policy in personal as well as professional matters

A. always have believed

B. best policy

C.  personal

D. professional