Choose the word whose underlined part is pronounced differently from the others of the group.

• coal  

• carbon    

• country           

• cycle

. Choose the word whose underlined part is pronounced differently from the others of the group.

• stopped          

• phoned

• showed        

• opened

. Choose the word whose underlined part is pronounced differently from the others of the group.

• wanted    

• filled    

• stayed   

• played

Choose the word whose underlined part is pronounced differently from the others of the group.

• pedal       

• helicoter  

• energy   

• environment

. Choose the word whose underlined part is pronounced differently from the others of the group.

• opened          

• knocked  

• played        

• occurred   

Choose the word with the different stress pattern.

• A.limited      

• plentiful    

• advantage        

• harmful

. Choose the word with the different stress pattern.

• traffic              

• helmet   

• solar           

• recycle

Choose the word with the different stress pattern.

• population 

• education

• development    

• satisfaction

Choose the word with the different stress pattern.

• advantage     

• atmosphere  

• .motorbike   

• generate

Choose the word with the different stress pattern.

• unlimited           

• available  

• exchange

• seatbelt