Look at _________ eraser on the floor.
#32041
A
a
B
an
C
the
D
/
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—Do you know Xidan Girl?—Of course. She played _____ guitar and sang song in the 2010 Spring Festival Gala.
#34506
A
the, the
B
the, a
C
a, the
D
/, the
—What’s this in English? —It’s ______pen. It’s _______orange pen.
#34495
A
a, a
B
a, an
C
an, a
D
an, an