_江西成考网

10. —I usually travel by train. 

—Why not (   ) by plane for a change?

• A、to try going 
  
  

• B、trying to go
  
  

• C、to try and go
  
  

• D、try going
  
  

33. (      )

• A、writes
  
  

• B、was writing
  
  

• C、has written
  
  

• D、had written
  
  

55.(     )