Relacionar Columnas Asking for permission/RulesVersión en línea Asking for permission and Class Rules por Suriñe E. Urriola G. 1 2 3 4 5 6 7 8 9 May I come in, please? Pay attention to your teacher. May I go to the bathroom, please? May I borrow this book, please? Wash your hands. Raise your hand. Please be careful with the instruments. Stand in line. Keep your camera on.