为下列句子选择正确的答语。

⑴Is it a bird?              A. I'm fine.

⑵Hello, I'm Daming.       B. Yes, it is.

⑶How are you?            C. Hi, I'm Yangyang.

⑷What colour is it?        D. Ten desks.

⑸How many desks?       E. It's blue.