homework:turn into questions and answer.              
  1 susan is writing some thing in her room.      
What is Susan writing in her room?       
    2 peter is washing his clothes.        
What is Peterr washing ?                           
  3 I am doing some research on nilu animals.            
4 the workers are building a long bridge.                
  5 he father is fixing the lights.                              
      6 Mr.and mrs.green are jogging in the park.          
   7 we are playing some folk games