Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Câu 1: Manufacturers often sacrifice quality _________.
         
         A. in place of to earn more money                                   
         
         B. and instead earn a bigger amount of money
         
         C. for a larger profit margin                                 
         
         D. to gain more quantities of money
Câu 2: When reaching the top of the hill, __________.
         
         A. below us extended the sea                                          
         
         B. the sea came into view
         
         C. it was the sea that extended below us             
         
         D. we suddenly caught sight of the sea
Câu 3: To solve this problem, it is advisable ________.
         
         A. that a drastic measure be adopted                               
         
         B. that a drastic measure is adopted
         
         C. a drastic measure to be adopted                      
         
         D. that to adopt a drastic measure
Câu 4: The instructions from air traffic control were not fully explicit, and   ___________                              
         
         A. therefore the pilot made it crash            
         
         B. as a result, the pilot made an error and crashed
         
         C. so that the pilot made an error and crashed
         
         D. resulting from the pilot crashing the plane
Câu 5: ______________, Sir Isaac Newton described the laws of gravitation.
         
         A. A seventeenth-century scientist                                 
         
         B. When was a seventeenth-century scientist
         
         C. Was a seventeenth-century scientist                
         
         D. Who was a seventeenth-century scientist  
A.
B.
C.
D.