【题目】补全对话。
A. What's she doing?
B. She's reading a book.
C. Yes, I do.
D. OK!
E. She's behind the tree.
A: Where is Lingling?
B: _______________
A: _______________
B: She's playing hide-and-seek with Tingting.
A: What is Ms Smart doing?
B: _______________
A: Do you like flying kites?
B: _______________
A: Let's fly kites together.
B: _______________