What does it mean? RULE * SILENT
You must be silent.
Mention 3 things at school which are OPTIONAL.
DON'T HAVE TO
What's this?
Playground
He ........... to di it today! He can do it tomorrow! It's optional!
doesn't have to
What should he do?
He should go to the doctor.
What does it mean? (park)
You mustn't park here
What is it? What do you do here?
It is the science lab! You do experiments!
RIGHT or WRONG? He must wear yellow pants.
WRONG.
RIGHT or WRONG? She goes to a single-sexed school-
WRONG
He is 4. He is in....
KINDERGARTEN
Where are they?
They are in the classroom
Mention 3 rules at the library.
MUST * MUSTN'T
I have a problem. I can't do this calculation. What should I do?
You should use a caculator. You should ask your teacher.
What's she studying?
History
You have lunch here (School)
Canteen