___________ the Thi Vai River is awfully polluted, its water is not fit for fish to survive.
A.So that            
B.Although
C.Since
D.If

Lightning, it is essentially an enormous electric spark that seeks the path of least resistance to ground.
A.it is essentially
B.electric spark
C.that
D.least resistance

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.example
B.happiness           
C.advantage         
D.disaster

HOW TRANSPORTATION AFFECTS OUR LIFE?
Without transportation, our modern society could not            (56) . We would have no metal, no coal and no oil nor would we have any            (57) made from these materials.             (58) we would have to spend most of our time             (59)food and food would be            (60) to the kinds that could grow in the climate and soil of our neighborhood.
Transportation also            (61) our lives in other ways. Transportation can speed a doctor to the            (62)  of a sick person, even if the patients’ lives on an isolated farm. It can take police to the           (63)  of a crime within a moments of being noticed. Transportation            (64) teams of athletes to compete in national and international sports contests. In time of            (65) transportation can rush aid to persons in areas stricken by floods, families and earthquakes.
_______(59)
A.rising
 
 
B.taking
C.buying
D.raising

Choose the best answers to complete the sentences:
In some companies, it is suggested that female officers should be supported by their male co-workers.
A.colleges                  
B.colleagues               
C.villages                   
D.collectors

(13)
A.off
B.up
C.over
D.away

_______(14)
A.see through
B.keep alert
C.look up
D.watch out

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.
“Have a drink!” said Mr Smith.
A.Mr Smith said that I should have a drink.
B.Mr Smith recommend me with a drink.
C.Mr Smith asked me for a drink.
D.Mr Smith offered me a drink.

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

A.economic
B.information             
C.education               
D.national

Change these sentences into passive voice
I don't like people laughing me at my mistake.
A.I don’t like be laughed my mistake.
B.I don’t like being laughed my mistake.
C.I don’t like having been laughed my mistake.
D.I don’t like laughed my mistake.