Choose the right answer to fill in the blanks. (选择正确的词填空。)

A: Dad. 1___________ my cat?
B. Is it in your bed?
A: No, it 2___________.
B: Oh, look! 3___________ under your bed.
A: Yes, it 4___________. Thanks.
B: 5__________.
A. It’s B. isn’t C. is D. where’s E. You’re welcome