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.

Exercise 7: 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.
It is the job interview that you should be prepared to mention a salary range.
A.salary range         
B.to mention
C.should be                                            
D.the job interview

I haven’t received letters from home recently.
A.My family hasn’t written me recently.
B.My family hasn’t written to me recent.
C.My family hasn’t written to me recently.
D.My family hasn’t writen to me recently.

_______(45)
A.spoken  
B. unwritten
C.written
D.unspoken

Had the drought not lowered the reservoir, the ancient village_______
A.wouldn’t be discovered 
B.wouldn’t have been discovered
C.can’t have been discovered
D.can’t be discovered

_________(48)
A.product
B.result
C.reason
D.conclusion

Read  the  following  passage  and  mark  the  letter  A,  B,  C  or  D  on  your  answer  sheet  to indicate the correct answer to each of the questions from 55 to 64.
Glass is a remarkable substance made from the simplest raw materials. It can be colored or colorless, monochrome or polychrome, transparent, translucent, or opaque. It is lightweight impermeable to liquids, readily cleaned and reused, durable yet fragile and often very beautiful. Glass can be decorated in multiple ways and its optical properties are exceptional. In all its myriad forms as table ware, containers, in architecture and design-glass represents a major achievement in the history of technological developments.
Since the Bronze Age about 3,000 B.C., glass has been used for making various kinds of objects. It was first made from a mixture of silica, line and an alkali such as soda or potash, and these remained the basic ingredients of glass until the development of lead glass in the seventeeth century. When heated, the mixture becomes soft and malleable and can be formed by various techniques into a vast array of shapes and sizes. The homogeneous mass thus formed by melting then cools to create glass, but in contrast to most materials formed in this way (metals, for instance), glass lacks the crystalline structure normally associated with solids, and instead retains the random molecular structure of a liquid. In effect, as molten glass cools, it progressively stiffens until rigid, but does so without setting up a network of interlocking crystals customarily associated with that process. This is why glass shatters so easily when dealt a blow. Why glass deteriorates over time, especially when exposed to moisture, and why glassware must be slowly reheated and uniformly cooled after manufacture to release internal stresses induced by uneven cooling.
Another unusual feature of glass is the manner in which its viscosity changes as it turns from a cold substance into a hot, ductile liquid. Unlike metals that flow or “freeze” at specific temperatures glass progressively soften as the temperature rises, going through varying stages of malleability until it flows like a thick syrup. Each stage of malleability allows the glass to be manipulated into various forms, by different techniques, and if suddenly cooled the object retains the shape achieved at that point. Glass is thus amenable to a greater number of heat-forming techniques than most other materials
The word “it” in paragraph 3 refers to _________
A.feature                    
B.glass                        
C.manner                   
D.viscosity

.................in your class have tickets for the lecture series?
A.Do any of the student    
B.Does any of the student
C.Do any of the students
D.Does any of the students

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 the primary stress in each of the following questions.

A.royal   
B.unique 
C.remote  
D.extreme

- “You have been spending too much money lately”.  - “You’re right. I need to ____________ on my expenses”.
A.cut down 
B.cut up
C.cut out
D.cut away