1. (2021四下·射阳期末) 听录音，根据你所听到的内容，将下列对话补充完整。

A: dresses are those?

B: They're my .

A: Whose is this? Guess!

B: Is it your ?

A: No. You're . It's mine.

B: Look at my . They're so big.

A: Yes. Try .

B: Thanks. Here's a for you.