补全对话（将正确的选项填入下面的横线上，有一项是多余的。）
M: Alice! What’s that?
W: Oh, 【小题1】   .
M: Do you like baseball?
W:   【小题2】
M: But I think it’s very difficult. I can’t play it well.
W: 【小题3】
M: Great! Look at the photo. Is that you?
W:  【小题4】   .
M: Are you in your School Baseball Club?
W: Yes, I am.
M: Wow, you’re great. 【小题5】      .
W: Sure, you can.

---Hi. Lucy! What’s wrong with you? You look so worried.
---I have many problems to solve, but I don’t know ___________ first.

---Hi. Lucy! What’s wrong with you? You look so worried.
---I have many problems to solve, but I don’t know ___________ first.