в каком случае употребляется определённый артикль?

match the definitions to the words.

1. An area where people can do exciting activities. ..................
2. A building where you can see paintings. .................
3. An area where you can see wild animals. .................
4. A place where you see a play. ...................
5. A building where you see people who sing or play music.
6. A place where there are collections of things to see. ...................

Кто ответит первый - поставлю лучший и оценка 5.                                                              Заранее спасибо ))