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

Câu 14. Worldwide commercial exploitation of animals for food and other products has seriously __________ the number of endangered species.

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction: 

Although there are exceptions, as whole, the male of the bird species is more brilliantly colored 

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

Câu 16. How birds manage to ___________travel between distant locations is one aspect that has fascinated observers for centuries.

Choose the best answer:
- “ I hear you have passed your exams . Congratulations !” ~ “ ………………”.

A good leader should not be conservative, but rather ______ to new ideas.

We need to prepare for our biology assignment about endangered plant species.

Dr. Elizabeth Kay was by ............. until the arrival of Dr. Ian DeSilva at 8:30 a.m.

Choose the best answer:
Schools need ______________ to help children to read and write.

Mark the letter A, B, C or D to indicate the option that best completes following exchanges.

Câu 48. Claudia is being interviewed by the manager of the company she's applied for

- Manager: “_________________”

- Claudia: "I work hard and I enjoy working with other people."

My grandmother, ..., never goes out of the house.

Mark the letter A, B, C or D to indicate the correct answer to each of the following question:

54.It is very easy to find …..with the work of others. 

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

Câu 7. Some children consider that their parents _______ these old-fashioned ideas about making beds in the morning, washing the dishes after every meal and so on.

Choose the best answer:
What are you laughing …………….?

Choose the best answer:
It took us ages to get here, but ……….. we’re home!
 

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

Câu 17. Factory workers have threatened __________ action if their demands are not met in the next two days.

All of us are waiting the man ______ son was lost.

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

Câu 18. I had no idea that you and he were on such intimate__________. I thought you were only casual acquaintances.

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

Câu 29. Basing on the clues found, the police managed to apprehend the suspect a few days after the murder.

When being interviewed, you should concentrate on what the interviewer is saying or asking you.

Are 4 minutes  _______ 3 seconds of silence music?

Public ....... to the survey were noticeable.