СРОЧНО!!!
ДАЮ 50 БАЛОВ!!!
Where would you expect to see these notices or warnings?

no vacancies - in the window of a hotel. beware of pickpockets - a waiting area in a busy airportnothing to declare - in the airportplease queue other side - in a bank or post officeout of order - for a machine that is not working, f.ex. a phone machinesold out - outside a cinema or concertfragile - on a box with glasskeep off the grass - on/near grass lawn