---Lin Too, open _______door, please. ---I’ m coming, Mum.
#34478
A
the
B
an
C
a
D
/
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Auatar（阿凡达）is such _________ wonderful science fiction movie that I want to see it _________ second time．
#34657
A
a, a
B
a, the
C
／, the
D
／, a
________ old man behind Mary is ________ university teacher.
#33932
A
An, an
B
A, the
C
The, a
D
The, an