What's this?
Is this your sister?
What are they?
Can you answer the call now, Maomao?
How is this boy?
A. No, I can't.
B. He's clever, but a bit naughty.
C. They are books.
D. No, she isn't.
E. It's a bird.
My name is Mary. I am a girl. I'm tall and thin. This is my brother. His name is Jack. He is very clever. But he is a bit naughty. This is my sister, Alice. She is short. She always helps people. She is very nice.