补全对话。根据上下文提示,在横线上填上一个合适的句子使对话完整、正确。
Jenny: What are you doing?
Jim: (1)________________________ .
Jenny: Do you like volleyball?
Jim: Yes . I like it very much.
Jenny: (2)___________________________ ?
Jim: I play volleyball once a week. (3) _________________?
Jenny: I like volleyball, too. (4)_________________________ ?
Jim: That’s a good idea. I have something to do now. See you.
Jenny: (5)________________.