Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Conservation is the protection of the ___________ environment.
A.natural
B.naturalize
C.naturally
D.nature

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It gets _______ to understand what the professor has explained.
A.difficult more and more
B.more difficult than
C.more and more difficult
D.the more difficult

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
An interesting book is described as “__________”
A.hard-to-throw-away
B.never seen again
C.hard-to-put-down
D.hard-to-pick-up-again

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
____________ books are ones in which the story is told or illustrated with pictures.
A.Science
B.Thriller
C.Fiction
D.Comic

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 machine can turn on by pressing this switch.
A.machine
B.this switch
C.can turn
D.pressing

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.
Books in the home are a wonder source of knowledge and pleasure.
A.in the home
B.of
C.a wonder source
D.knowledge and pleasure

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Smoking is not allowed in the museum.
A.You need smoke in the museum.
B.You needn’t smoke in the museum.
C.You mustn’t smoke in the museum.
D.You must smoke in the museum.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
No one in the class is more intelligent than John.
A.John is more intelligent student in the class.
B.John is most intelligent student in the class.
C.John is the most intelligent student in the class.
D.John is the more intelligent student in the class.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Someone will fix the air conditioner before the hot weather comes.
A.The air conditioner will been fixed before the hot weather comes.
B.The air conditioner will be fix before the hot weather comes.
C.The air conditioner will fixed before the hot weather comes.
D.The air conditioner will be fixed before the hot weather comes.

(34)
A.destroyed
B.arrived
C.established
D.appeared