Thread: I need help

Can somebody help me translate each of the following phrases into Spanish,

"no eating or drinking inside building"

"please keep all doors closed"

"no smoking"

"hard hats and safety glasses must be worn at all times"

"no eating or drinking inside building" = "No comer ni beber dentro del edificio"

"please keep all doors closed" = "Por favor, mantenga todas las puertas cerradas."

"no smoking" = "No fumar"

"hard hats and safety glasses must be worn at all times" = "Debe utilizarse en todo momento casco y gafas de seguridad"

estoy de acuerdo con aleCcowaN, ya hice mi trabajo de edición! ja