You ........................ eat too much sugar.
SHOULDN'T
You ......... forget to do your homework
MUSTN'T
You ........ stop when the traffic light is red
HAVE TO
You ...... eat meat every day
DON'T HAVE TO
She ......... study this weekend. It's her obligation as a student.
HAS TO
You ....... feed the animals in the zoo. It's forbidden!
MUSTN'T
He ......... listen to loud music. It's bad for your ears
SHOULDN'T
You ........ use your mobile phone in class.
MUSTN'T
You ......... smoke in this building
MUSTN'T
He ........ wear uniforms in his school. He can wear jeans
DOESN'T HAVE TO
You look sick. You ......... see a doctor.
MUST
You ......... take photos in the museum.
MUSTN'T
You ....... put the rubbish into the bin
HAVE TO
