You ____ swim at this beach.
can't
We ____ put our bottles in a recycling bin.
must / have to
You ___ fish here. The waves are dangerous.
can't
We ___ pick up our rubbish before we go home.
must / have to
You ____ use your mobile phone in here.
can't
This is library. You ___ be quiet!
have to / must
___ shout! It's a church.
Don't
____ run around here.
Don't
___ feed the animals, please.
Don't
___ walk on grass.
Don't
___ take photos here
Don't
