1
      
      
2
    
      
      
    
      
      
    
      
     
3
      
           
      
           
      
           
      
                  
                  
                  
 
Answer:

Across
3means among, between or together.g. 'intermission' is the short period of time _____ the parts in a performance or a film
Down
1means in excess, _____. 'supersonic' means faster or beyond the speed of sound
2means before e.g. ante meridiem ante meridiembefore noon, in the morning.