must, mustn't, have to, don't have to
Help
I ______ finish this project by tomorrow.
must
You _______ study hard if you want to pass the exam.
have to
She ________ forget to bring her passport to the airport.
mustn't
Unlock this slideshow and over 2 million more with Baamboozle+
Try slideshows
Your experience on this site will be improved by allowing cookies.
Allow cookies