(ayuda con estos avisos) ¿donde puedes ver estos avisos   1) DANGER!  DO NOT SWIM HERE    A)   on a hill    b)    in a forest    c)    at a beach     2) those qith appointments to see the nurse should wait here   A)  in an office   b)  in a hospital   c)   in a bank     3)  46 SEATS - NO STANDING   A)  on a bus   b)   in a elevator   c)   in a park     4)  PLEASE MAKE SURE YOU HAVE A TICKET BEFORE YOU TRAVEL   A)  in a train station   b)  in a parking lot   c)   in a library     5)  FREEPOST - No stamp needed    A)  on a book    B) on an envelope    C) on a newspaper