----- Nội dung ảnh ----- London is (1) **famous** for its parks and gardens. Some of them belong to the Crown, but they are all open to the public, and the entrance is free of charge. In St James's Park, you can watch and (2) **feed** swans, ducks, geese, and other water birds. Hyde Park used to be a hunting ground and is still popular with horse riders. Those who like a good (3) **open-air** should go to the Speakers' Corner to listen to individuals giving speeches on various subjects. Regent's Park now houses London Zoo and the (4) **famous** theatre where Shakespeare's plays are staged in summer. Not all the parks are in the city center. Greenwich and Richmond are located in the (5) **suburbs**. All these areas of green give the city dwellers an excellent chance to enjoy some peace away from traffic and crowded streets.