单项选择题
[听力原文] W: Shelly must be over twenty now. M: Yes, when you left New York 10 years ago, Shelly was already 13.
A．Twenty-one. B．Thirteen. C．Thirty-three. D．Twenty-three.
A．The white. B．The blue one. C．The black one. D．The green one.
A．Form the bank he is working for. B．Form his friends. C．Form another bank. D．From his office.