读句子，从中选出恰当的答语，将序号填在题前括号内。（共10分，每小题2分）
（1）Where do you live? A Fine. It’s snowing.
（2）Why are you worried? B Because my cat is missing.
（3）Would you mind opening the door? C Speaking.
（4）May I speak to Guoguo? D I live in the forest.
（5）How’s the weather in Beijing? E Sure. No problem.
A: ________ is David ?
B: He is in the classroom.
A.Where B.What C.Who
A:Is this your umbrella?
B:________
A.Perhaps this is your umbrella
B.Yes, this is your umbrella
C.No, it's his umbrella
A: Come here, Yang Ling.
B:________
A.All right B.Thank you C.Come in, please
A: Where's Yang Ling?
B:________
A.She's a student
B.She's at home
C.Yang Ling is my sister
Is that ________ kite?
A.your B.he C.she