________ Greens are on _________ visit to the Great Wall.
#32190
A
/; a
B
A; the
C
The; a
D
The; /
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—Do you know Peng Liyuan?—Of course, she is First Lady of China, famous singer.
#33465
A
a, a
B
the, a
C
the, the
D
a, the
His father teaches English at ______ middle school but I don’t know which one.
#34363
A
a
B
an
C
the
D
/
