Choose the word that best fits the blank space in the following passage.
Is there life on Mars? Many people have wondered about this question. Some writers of science-fiction think of people from Mars (36) _____ little green creatures. Others imagine 'Martians' as monsters with many eyes.
In studying this planet, astronomers have found that life may be possible on Mars. The first indication of this is that Mars has seasons, just like Earth. In other words, Earth's seasons, such as spring or summer, occur on Mars too. Because these seasons exist, it may be possible for (37) _____ and other higher life forms to be found on Mars.
Astronomers also think that perhaps a small (38) _____ of water vapor could be found on Mars. In 1887, an Italian astronomer, Giovanni Schiaparelli, discovered markings on Mars' surface. These markings looked like canals. This finding led astronomers to believe that since water exists on Mars, life forms could exist as well.
However, there are (39) _____ who feel that life on mars is not possible. This is because there is little or no trace of oxygen on the planet. In 1965, the Mariner IV capsule managed to take photographs of the planet. It discovered that the only forms of life found are vegetation like fungi and mosses. (40) _____, people remain fascinated by the idea that there could one day be life on Mars. 

A.others          
B.another     
C.other    
D.some other

III. 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.carriage
B.sample 
C.spacecraft
D.remote

That was all she remembered .She couldn’t remember __________.
A.some more
B.any more
C.no more
D.none more

If I were you, I didn’t buy that expensive car.
A.If
B.you
C.didn’t
D.expensive

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
We need to act quickly to _______to climate change, or it will be a disaster for the whole planet.
A.transit                     
B.go back      
C.reverse                                
D.adapt

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.
You cannot completely avoid stress in your life. You need to find ways to cope with it.
A.As you cannot completely avoid stress in your life, you need to find ways to cope with it.
B.After you can completely avoid stress in your life, you need to find ways to cope with it.
C.Because stress can completely be avoided in your life, you need to find ways to cope with it.
D.As long as you can completely avoid stress in your lives, you need to find ways to cope with it.

IV. Choose the word or phrase - A, B, C or D -that needs correcting.
A number  (A) of people still wants  (B) to apply for the position  (C) of accountant in  (D) that company.
A.A number 
B.wants  
C.the position 
D.in

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Frankly, I’d rather you                      not involved in the case.
A.have                        
B.were                        
C.are                                      
D.would

Choose the correct answer to each of the following questions.
_______ on the computer now?
A.Is Peter working           
B.Was Peter working
C.Has Peter worked       
D.Will Peter be working

Rich families tend to send their children to private schools.
A.Children of rich families are often sent to private schools.
B.Children of rich families are tend to be sent to private schools.
C.Children of rich families are often sent in private schools.
D.Children of rich families tend to send to private schools.