IT'S JO'S BIRTHDAY TOMORROW. I __________ FORGET TO SAY "HAPPY BIRTHDAY"
MUSTN'T
WE'RE HAVING A SURPRISE PARTY FOR JOHN ON SATURDAY. YOU _______ TELL HIM
MUSTN'T
IT'S AN EXAM! YOU __________ TALK!
MUSTN'T
YOU _________ EAT TOO MUCH SUGAR
MUSTN'T
YOU ____________ DO THE EXERCISES NOW. YOU CAN DO THEM FOR HOMEWORK.
DON'T HAVE TO
YOU ________ WALK THE DOG. I TOOK HIM TO THE PARK THIS AFTERNOON
DON'T HAVE TO
AMY _________ COME TO THE SUPERMARKET. SHE CAN HELP DAD WASH THE CAR
DOESN'T HAVE TO
YOU _________ LISTEN TO MUSIC WHEN YOU RIDE YOUR BICYCLE
MUSTN'T