My penpal lives in the USA. We have............. for years but we haven't met each other yet.
A.worked
B.written
C.corresponded
D.talked

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 from 32 to 34.
It is important that you turned off the heater every morning before you leave for class.
A.turned off   
B.before                     
C.leave for            
D.It

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Cows with newly born calves often show a strong urge to protect their helpless young.
A.desire                        
B.reaction                     
C.thought                     
D.decision

________(9)
A.questions
B.namely
C.computers
D.answers

(45)
A.effect          
B.effective      
C.effectively   
D.effectiveness

(31) _____
A.rain          
B.rainfall
C.raindrop 
D.raincoat

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
_______ to the national park before, Sue was amazed to see the geyser.
A.Not
B.Not being
C.Not having been
D.Having not been

Would you please send me the latest record _____ you mentioned in the press conference?
A.that
B.whose
C.which 
D.of which

Choose the option A, B, C or D that best suits the meaning of the italicised word(s) 
David isn’t contented with his present position.
A.disappointed with  
B.satisfied with 
C.interested in              D
D.excited about

A.researched   
B.composed
C.noticed     
D.stressed