• YI1 - 3D
     Help
  • You (must / mustn't) finish your breakfast or you'll be hungry later.
    must
  • I (must / mustn't) leave before 8.30 or I'll be late for school.
    must
  • You (must / mustn't) eat that bread. It's a week old!
    mustn't
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
    • Your experience on this site will be improved by allowing cookies.