填写适当的单词补全对话

A: Hello. Would you like to join our volunteer club?

B: Yes, I'd like to, but I don't what to do.

A: Well. What do you like doing? Do you like stories or dancing?

B: . I like singing.

A: Maybe you could sing songs for sick people to cheer up in the hospital.

B: OK. I think I could do that.

A: When can you take part these volunteer activities?

B: On the weekends.

A: Then, see you at 9:00 this Saturday morning.

B: See you then.