Choose the best answer to complete each sentence. 
Your grandfather is rather tired so do not_____ your visit. Let him have a rest.
A.prolong 
B.lengthen 
C.delay
D.shorten

What was the major difference between the control group and the experimental one in the study?
A.The number of participants         
B.The age of the children
C.The training that parents received     
D.The books that were read

II. Mark the letter A, B, C or D on your answer sheet to choose.

A.figure                      
B.prison                      
C.jury                        
D.apply

Read the text below and decide which answer (A, B, C or D) best fits each space.
The quality of life these days is something most of us take for (41) ……… It takes some radically(hoàn toàn) different experience to (42) ………….this fact home to people. In my (43) ……….., it was spending three weeks aboard a yacht with twelve other people, competing in a major sailing race. (44) …………… I was officially a guest, it was (45) …………..clear to me from the start that there was to be no room for passengers, and that I’d have to (46) ……….my weight.
            For the first few nights, none of us was able to sleep for more than a couple of hours at a (47) …………before being rudely awoken by an aggressive command. Then we’d do physically exhausting work in total darkness. Every few minutes we’d be completely soaked to the (48) ……... by a large wave we couldn’t see coming. I shared sleeping (49) ………….. with six other women, with barely enough room to stretch my legs. Soon I found myself (50) …………..for my comfortable sheets back home, a hot chocolate and a warm bath.

A.given      
B.accepted      
C.granted 
D.read

________(1)
A.place
B.view
C.sight
D.area

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Are you sure Britain is a wheat- ______ country?
A.produced                
B.product                   
C.producing               
D.production

She had no difficulty .................... at her new school.
A.making friends 
B.make friends at her new school
C.to make friends        
D.to making friends

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
All applicants _______ hand in their application forms by Friday at the latest.
A.may   
B.must       
C.ought     
D.ought

Sam goes to work by train ..........  Pete.
A.Neither does
B.Nor does
C.So does
D.Does so

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
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