Put the correct word from the following list in each space below.
ON   AT  TO  BY  OF  ABOUT
1) I often go____ discos and parties.
2) We stayed____ a cheap hotel.
3)She sunbathes____the beach.
4) I`m very keen____music.
5) I spend a lot of time_____concerts.
6) I often go____concerts.
7) He stays____his aunt`s.
8)He wants to learn_____other countries.
9) I`m very fond____the open air.