选择正确的单词完成句子。
A. mother’s B. Whose C. those D. your E. this
A: What are 【小题1】?
B: Those are clothes.
A: 【小题2】 hat is this?
B: Is this 【小题3】 hat, Lingling?
C: No, it’s not my hat. It’s my 【小题4】 hat.
A: It’s beautiful. Is 【小题5】 your mother’s dress, too?
C: Yes, it is.