四、化装舞会结束后，亮亮在教室里捡到了一条粉色连衣裙，他正在寻找连衣裙的主人。根据情景，完成亮亮和同学之间的对话。
Liangliang: Look, Diandian. Here is
Diandian: No, it isn't.
Liangliang:
Diandian: Maybe it's Fanfan's. You can ask her.
Liangliang:
Fanfan: Oh yes.
Liangliang: Look, Diandian. Here is
a pink dress
. Is it your dress?Diandian: No, it isn't.
My dress is purple.
Liangliang:
Whose dress is it?
Diandian: Maybe it's Fanfan's. You can ask her.
Liangliang:
Is it your dress, Fanfan?
Fanfan: Oh yes.
Thank you so much, Liangliang.
答案：示例：
Liangliang: Look, Diandian. Here is a pink dress. Is it your dress?
Diandian: No, it isn't. My dress is purple.
Liangliang: Whose dress is it?
Diandian: Maybe it's Fanfan's. You can ask her.
Liangliang: Is it your dress, Fanfan?
Fanfan: Oh yes. Thank you so much, Liangliang.
Liangliang: Look, Diandian. Here is a pink dress. Is it your dress?
Diandian: No, it isn't. My dress is purple.
Liangliang: Whose dress is it?
Diandian: Maybe it's Fanfan's. You can ask her.
Liangliang: Is it your dress, Fanfan?
Fanfan: Oh yes. Thank you so much, Liangliang.