请从Ⅱ栏中找出I栏中句子的答语。
I Ⅱ
(_____)⑴Good morning.
A.It's a duck.
(_____)⑵How are you?
B.Good morning.
(_____)⑶What colour is it?
C.I'm fine. Thank you.
(_____)⑷What's that?
D.I'm five.
(_____)⑸Is this a bird?
E.No, it isn't.
(_____)⑹How old are you?
F.It's black and white.