we / listen / old man / say / his story / beginning / end  //
A.we listened to the old man saying his story from beginning to end
B.we listened  the old man say  his story from  the beginning to  the end
C.we listened to the old man say his story from beginning to end
D.we listened to the old man to say his story from beginning to end

Tom could  _________ in the garage when I came around, which would explain why he didn't hear the bell.  
A.have worked  
B.be working 
C.have been working
D.work

Choose the word that has the underlined part pronounced differently from that of the others.

A.exchange                
B.children                   
C.peach                      
D.machine

Choose the best answer to complete each of the following sentences.
I want to see the________of environment from the local authority. 
A.protection
B.protect
C.protected
D.protecting

According to the writer, we should _________.
A.recycle in a more organised way              
B.tackle plastic pollution at its root
C.dispose of waste rather differently                
D.stay on top of the recycling game

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
Alike light waves, microwaves may be reflected and concentrated elements.
A.Alike                        
B. waves              
C.may be                
D.concentrated

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

A.effort
B.employ
C.express
D.reduce

Mark the letter A, B , C or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
The lady who had invited us heard me telling my wife the dinner terrible, so I was embarrassed.
A.heard 
B.telling
C. the dinner terrible
D.embarrassed

Choose the word which is stressed differently from the rest.

A.university               
B.application                         
C.technology             
D.information

When the unemployment rate is high, the crime rate is usually also high.
A.The unemployment rate and the crime rate are both higher.
B.The higher the unemployment rate is, the higher the crime rate is.
C.The unemployment rate is as high as the crime rate.
D.The high rate of unemployment depends on the high rate of crime.