单项选择题

—I always look out before crossing the street. —You are right. You can't be too______.

A．nervous
B．careful
C．careless
D．hurried
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单项选择题
The square in front of the supermarket is so limited that when going there, first of all, you should consider ______your car.
A．parking
B．where to park
C．to park
D．where parking
单项选择题
______he goes, she will go, and she never cares ______happens.
A．Wherever, what
B．Wherever, that
C．Where, that
D．Where, what
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