Write
Write a few sentences about what you
must, have to, mustn't and don't have to
do at school.
• be in class at...
• keep classroom clean
• throw rubbish on the floor
• eat or drink in class
• stay at school after 3pm
. go to school at weekends
• write with a pencil
• make noise during the lesson
• speak only in English
• write on the desks
• use mobile phones
We have to be in class at
8:30. We mustn't eat...​