помогите нужно в предложения вставить слова   1)the main city in a country 
2)Something like a  house  having walls and a roof  3)a very large busy town 4)a person who takes  people round  places  such as cities or museums 5) a person travelling for pleasure 
6)a room ,hall or building where people can see and buy works of art . слова которые нужно вставить mixture ,building ,city ,tourist ,guide  ,capital , gallery,