Henry David Thoreau was an American writer who is remembered for his faith in religious significance of the nature. 
A.an
B.is
C.for
D.the nature

Henri Dunant asked to found societies devoted _________ helping the wounded.

A.at
B.by
C.for
D.to

In which environment would you NOT expect a Pfiesteria bloom to develop?
A.a marsh which absorbs waste water from a nearby pig farm
B.a river located near a rock quarry
C.a cool mountain lake teeming with fish
D.a river that flows through rich farmland

A.name
B.natural
C.native
D.nation

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The online game “Dumb ways to die” quickly                  with young people after being released in 2013.
A.took on     
B.caught up    
C.caught on     
D.took up

Which of the following statements can be inferred from the second paragraph?
A.Boys don't like to be with their parents as much as girls do.
B.A recent study found that parents talk differently to their sons and daughters.
C.Parents don't enjoy talking with their sons as much as with their daughters.
D.Girls have more practice discussing sadness than boys do.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

A.importance       
B.relation 
C.happiness  
D.employment

The word their in paragraph 3 refers to          ___________ .
A.findings      
B.processes 
C.spiders     
D.none of the above

_______(21)
A.sights 
B.objects 
C.goals 
D.ends

Read the passage and mark A, B, C, or D to indicate the correct answer to each of the blanks from 33 to 37.
ROSES
According to fossil fuel records, roses are over 35 million years old and they were cultivated in China about 5,000 years ago. A Chinese emperor in the 6th century B.C. apparently had over 600 books on roses in his library, and oil was extracted from those grown in his gardens. (33) _______, only the highest members of society were allowed to use it. If anyone else was found with even a small amount, they were (34)  ________ to death. Roses were also popular with the Romans, who used their petals as medicine, a source of perfume and as confetti at weddings.
Cultivated rose were only introduced to Western Europe in the 18th century. Napoleon’s wife, Josephine, started a botanical garden near Paris, (35) ______ she collected all the known varieties of rose and encouraged the breeding of new ones. This led to the flowers becoming increasingly popular, and in Britain at that time roses became so (36) ______ that they were often used as currency in local markets.
All roses in Europe used to be pink or white until the first red ones arrived from China 200 years ago. These now (37) _______ love and are the world’s most common cut flower.
(Source: Face2face- Upper Intermediate – Student’s Book, by Chris Redston & Gillie Cunningham)
(34) 
A.sentenced              
B.killed
C.let                        
D.made