听力原文：

G: Hi, Jack! How is your day going?

B: It’s OK. I like Tuesday because I have music. It’s my favorite subject.

G: Why do you like music best?

B: Because my music teacher, Mrs. Green, sings well and we all like her class. And what’s your favorite day, Gina?

G: Friday. Because the next day is Saturday.

B: Ha ha! That’s for sure. I like Friday, too.

答案：5. B