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.
Electronic devices are bad for your eyes. Their radiation is very harmful. 
A.Electronic devices that their radiation is very harmful are bad for your eyes.
B.Electronic devices which their radiation is very harmful are bad for your eyes.
C.Electronic devices, whose radiation is very harmful, are bad for your eyes.
D.Electronic devices, which are bad for your eyes, their radiation is very harmful.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
I clearly remember talking to him in a chance meeting last summer.
A.deliberate                        
B.unplanned                
C.accidental                     
D.unintentional

Choose the best answer to the following questions.
We are going to get our house _______ next week.
A.painting                  
B. to paint
C.painted                                
D.to be painted

Choose  the best answer to complete each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one.
____ books are ones in which the story is told or illustrated with pictures.
A.Comic                     
B.Thriller                    
C.Romantic                
D.Science

Read the passage carefully, then choose the best answer for each question.
THE LOST CITY OF ATLANTIS
Most people have heard the story of the lost island of Atlantis. But is any part of the story true?
Over two thousand years ago, the Greek writer Plato wrote about Atlantis, an island in the Atlantic Ocean. The island's people were very rich. They built a big city with many great buildings. At the center of the island, they built a beautiful golden temple.  But the people became greedy—they had many things, but they still wanted more. So the gods became angry, and the island was struck by earthquakes  and very large waves. Finally, the whole island sank into the sea.
Many explorers have looked for Atlantis. In 2004, explorer Robert Sarmast reported finding the remains  of a city under the sea near Cyprus. However, Sarmast and other scientists later found out the structures he found under the sea were natural, not man-made.
Many people think Atlantis is simply a story. The purpose of the story is to teach people not to be greedy. Richard Ellis wrote a book about Atlantis in 1999. He says "there is not a piece of solid evidence''  for a real Atlantis.
So was the island real or not? We only know one thing: The mystery of Atlantis will be with us for a long time.
What is the main idea of the third paragraph?
A.Scientists found out the structures were natural.
B.Explorers found a city under the sea near Cyprus.
C.People are looking for Atlantis, but no one has found it.
D.Only one explorer has looked for Atlantis.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
______________any employee be ill, they must call the office to inform their head of department.
A.Were 
B.Should
C.Had
D.If

The word “their” in the last paragraph refers to ______.
 
A.regions
B.timber and stone
C.mixtures
D.walls and bricks

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Many students work to earn money                    their parents are rich.
A.however                 
B.despite                    
C.although                 
D.because of

run out of
A.use up completely
B.leave
C.recover from
D.select, choose

They were exposed to biased information, so they didn’t know the true story.
A.If they got unbiased information, they could know the true story.
B.If they had unbiased the information, they could have known the true story.
C.If they had been exposed to unbiased information, they would have known the true story.
D.If they have exposed to the unbiased information, they could have seen the true story.