Jack: Hi, Mike. How many toy cars do you have?
Mike: Hello! I have sixteen.
Jack: Hi, Amy. How many toy bears do you have?
Amy: Hi! I have seventeen.
Jack: Hello, John! Happy birthday! How many gifts do you have?
John: Thank you! I have twenty!
Jack: I have nineteen storybooks(故事书).
1.Amy
A.
a.
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2. Jack
B.
b.
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3. Mike
C.
c.
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4. John
D.
d.