—Yes, ______.
—Yes, it is.
—can swim.
A. It's a duck.
B. Yes, it is.
C. No, it isn't.
D. It's a dog.
E. It's a cat.
I am a little girl. My name is Ann(安). I am eight years old. I can dance. I can sing. I can swim. But I can't fly. Can you fly?