Dogs must ...
Teachers mustn’t ...
Children must ...
Dogs mustn’t ...
Dad mustn’t ....
Chlidren musn’t ...
Teachers must....
Students must ...
Dad must ....
Students mustn’t ...
... give students 1 if they don’t deserve.
...skip lessons.
.... repair things at home.
...drink coke.
.... teach students.
...listen to parents.
... do homework.
.... be rude to mum or children.
... hit parents.
... drink water.