Headway three two

Crossword

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
                   1   
           2           
     3                 
       4     5        6      
 7                8       
    9                  
             10         
   11      12    13             
14                     15   
        16              
               17       
       18      19           
                20      
                    
          21            
                    
                    
         22