Mention four public places and what we can do there

museum : see historical things
petrol station : to fill our petrol's vehicle
school: to study
mall : to buy something

Swimming pool:The swimming pool is an artifical consturuction disgined to be filled with water and used to swimming,diving,and other water activities.
Museum: A place where we can see such rare objects,communicate,showcase real objects,and other activities at museum to the community for study,education, and pleasure.
Post office is a fixed-lines facility for reception,collection,sorting,transmission,and delivery of mail and parcels.
Library: is a collection books and magazines.