填词完成下列对话。
（1）A: What is the cat doing?
B: It _____ sleeping.(睡觉)
A: Do you like it?
B: Yes, ______ ______.
（2） A: When ______ you go to bed?
B: I go to bed ______ 9:00.
A: What ______ you?
B: I go ______ _______ ____ 9:30.
（3） A: Have you ______ any ink?
B: Yes, ______ _______.
A: May I _____ it?
B: Of course. Here you are.