Headway fourtwo

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                      
      23