A. No, they aren't. B. Is it Sarah's? C. No, it isn't. D. It's Tom's.
Amy: Is this your coat?
Mike:My coat is yellow.
Amy: Are these Bob's shoes?
Mike: They're John's.
Amy: Whose hat is this?
Mike: No, it isn't.It's Lucy's.
Hello! My name's John. I'm in Beijing now. It's hot in Beijing. It's sunny too.
I can wear my shorts and shirt. My shorts are green. I have a new jacket. My old jacket is too small. I want to buy a hat. The hat is very pretty, but it is $60. That's very expensive.
A. B. C. D.