听力原文：

G: Hello, Jackie, did you go to the concert last night? 

B: Yes, it was terrific! 

G: Really? Was the music beautiful? 

B: Of course. There was a group that consisted of eight musicians playing different musical instruments, and it sounded very good. 

G: Oh, what a pity that I didn’t go to it. 

B: Don’t worry, there will be another concert next week, and the musicians who played in yesterday’s concert will come again. 

G: Oh, that’s good. Could you go with me to the concert next week? 

B: Of course, I also want to enjoy it again.

答案:  4. B  5. C