Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The whale shark has long been considered a(n) ______ species as its natural habitat is seriously damaged owi
A.endanger
B.dangerous
C.endangered
D.danger

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
What I like best of him is his __________ .
A.dependency
B.dependence
C.independence
D.dependable

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
When callers leave a message on an answering machine, they should speak _______.
A.clearness
B.clarity
C.clearly
D.clear

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
They eventually realize that reckless __________of the earth’s resources can lead only to eventual global disaster.
 
A.exploitation
B.exploit
C.exploitative
D.exploitable

Qua tiêu hoá, lipit sẽ được biến đổi thành
A.glixêrin và axit béo.
B.glixêrol và vitamin.
C.nuclêôtit và axit amin.
D.glixêrol và axit amin.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
She hates those who are not ___________ for appointment. She doesn’t want to wait.
A.punctual
B.punctually
C.punctuality
D.punctuate

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The administration prohibits employees from leaving the stock room without going through ______ inspection.
A.requirement
B.require
C.requiring
D.required

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The water is __________. You can’t drink it.
A.pollutant
B.pollution
C.polluted
D.polluting

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Although David was _______ after a long day at his office, he tried to help his wife with household chores.
A.exhausting
B.exhausted
C.Exhaustion
D.exhaustive

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Investors were seriously ___________ when the stock market began to crash.
A.worried
B.worriedly
C.worry
D.worrying