Celia is twele years old. She lives with her parents in Cambridge. Her address is 10 Station Road. Her telephone number is 8 262 019. She will be thirteen on her birthday. It's on Sunday, April 24th. She will have a small party for her birthday. She will invite some friends to her house. They will eat cakes and sweets. And they will have a lot of fun. This evening, she is planning her party. At the moment, she is writing some invitations.