—She is thirty.
I
Ⅱ
⑴Good morning.
⑵How are you?
⑶What colour is it?
⑷What's that?
⑸Is this a bird?
⑹How old are you?
A. It's a duck.
B. Good morning.
C. I'm fine. Thank you.
D. I'm five.
E. No, it isn't.
F. It's black and white.