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Mike, Helen and Tim are at a s       c    .
Mike: Be c     , Tim!
Helen: Can you see that s      ?
Tim: What does it m       ?
Helen: It m        the floor is w       .  Then, they see a juice s        .
Helen: Do you want s       j      ?
Mike & Tim: Yes, p     .
Tim: Here’s a s        . What does it mean, Mike?
Mike: It means you can’t  l       here.  There is a b      . Helen w      to go in. Now they are eating some n     in a restaurant.
Mike: You can’t take your juice i         the shop, Helen.
Tim: Can you see that sign? It means you can’t eat o       drink there.
Helen: I’m sorry.
Helen: Is someone s       ? I can s        it.
Tim:  Please don’t s       here.  Can you see that sign?   It means you can’t smoke here.
Man: OK. Sorry!