根据对话内容，从下面方框中选择适当的单词或词组填空，使对话内容完整正确。 great fun by themselves playing take part in looking forward to Anne: Hi, Pete. Nice to meet you. Pete: Nice to meet you, too. Are you going to 1________ the Music Festival this year? Anne: Of course! It was very good last year, do you remember? Pete: Yeah. I enjoyed 2________ the guitar in the school band. What about you? Anne: I enjoyed singing with other students. It was a lot of work, but it was also 3________. Pete: Yeah. Do you know what I really like about the Music Festival? Anne: What's that? Pete: The students organize the festival 4________. Anne: Yeah, that's true. Teachers do help, of course, but basically we do everything ourselves. So, when is the festival this year? Pete: It starts next week. I'm 5________ it. Anne: Me, too.